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444 lines
8.9 KiB
PHP
444 lines
8.9 KiB
PHP
--TEST--
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Test fflush() function: usage variations - links as resource
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--SKIPIF--
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<?php
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if( substr(PHP_OS, 0, 3) == 'WIN')
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die("skip Links not valid on Windows");
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?>
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--FILE--
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<?php
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/* Prototype: bool fflush ( resource $handle );
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Description: Flushes the output to a file
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*/
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/* test fflush() with handle to symbollic link */
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$file_path = dirname(__FILE__);
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require $file_path.'/file.inc';
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echo "*** Testing fflush(): with soft links to files opened in diff modes ***\n";
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$file_types = array("empty", "numeric", "text", "text_with_new_line", "alphanumeric");
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$file_modes = array("w", "wb", "wt", "w+", "w+b", "w+t",
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"a", "ab", "at", "a+","a+b", "a+t");
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$file_name = "$file_path/fflush_variation2.tmp";
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$symlink_name = "$file_path/symlnk_fflush_variation2.tmp";
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$count = 1;
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foreach( $file_types as $type ) {
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echo "-- Iteration $count with file containing $type data --\n";
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foreach( $file_modes as $mode ) {
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echo "-- link opened in $mode mode --\n";
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//creating the file
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$file_handle = fopen($file_name, "w");
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if($file_handle == false)
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exit("Error:failed to open file $file_name");
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//fill the file with some data if mode is append mode
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if( substr($mode, 0, 1) == "a" )
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fill_file($file_handle, $type, 10);
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//close the file
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fclose($file_handle);
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// creating the sym link
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var_dump( symlink($file_name, $symlink_name) );
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$file_handle = fopen($symlink_name, $mode);
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if($file_handle == false)
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exit("Error:failed to open link $symlink_name");
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// filling data into the file
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var_dump( fill_file($file_handle, $type, 50) );
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var_dump( fflush($file_handle) );
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fclose($file_handle);
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// reading the data from the file
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var_dump( readfile($symlink_name) );
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unlink($symlink_name);
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unlink($file_name);
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}
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$count++;
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}
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echo "\n*** Done ***";
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?>
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--EXPECTF--
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*** Testing fflush(): with soft links to files opened in diff modes ***
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-- Iteration 1 with file containing empty data --
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-- link opened in w mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in wb mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in wt mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in w+ mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in w+b mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in w+t mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in a mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in ab mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in at mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in a+ mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in a+b mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- link opened in a+t mode --
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bool(true)
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bool(true)
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bool(true)
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int(0)
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-- Iteration 2 with file containing numeric data --
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-- link opened in w mode --
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bool(true)
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bool(true)
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bool(true)
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22222222222222222222222222222222222222222222222222int(50)
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-- link opened in wb mode --
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bool(true)
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bool(true)
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bool(true)
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22222222222222222222222222222222222222222222222222int(50)
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-- link opened in wt mode --
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bool(true)
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bool(true)
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bool(true)
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22222222222222222222222222222222222222222222222222int(50)
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-- link opened in w+ mode --
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bool(true)
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bool(true)
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bool(true)
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22222222222222222222222222222222222222222222222222int(50)
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-- link opened in w+b mode --
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bool(true)
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bool(true)
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bool(true)
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22222222222222222222222222222222222222222222222222int(50)
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-- link opened in w+t mode --
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bool(true)
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bool(true)
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bool(true)
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22222222222222222222222222222222222222222222222222int(50)
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-- link opened in a mode --
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bool(true)
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bool(true)
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bool(true)
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222222222222222222222222222222222222222222222222222222222222int(60)
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-- link opened in ab mode --
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bool(true)
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bool(true)
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bool(true)
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222222222222222222222222222222222222222222222222222222222222int(60)
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-- link opened in at mode --
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bool(true)
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bool(true)
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bool(true)
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222222222222222222222222222222222222222222222222222222222222int(60)
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-- link opened in a+ mode --
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bool(true)
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bool(true)
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bool(true)
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222222222222222222222222222222222222222222222222222222222222int(60)
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-- link opened in a+b mode --
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bool(true)
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bool(true)
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bool(true)
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222222222222222222222222222222222222222222222222222222222222int(60)
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-- link opened in a+t mode --
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bool(true)
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bool(true)
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bool(true)
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222222222222222222222222222222222222222222222222222222222222int(60)
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-- Iteration 3 with file containing text data --
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-- link opened in w mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text int(50)
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-- link opened in wb mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text int(50)
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-- link opened in wt mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text int(50)
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-- link opened in w+ mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text int(50)
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-- link opened in w+b mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text int(50)
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-- link opened in w+t mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text int(50)
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-- link opened in a mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text text text int(60)
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-- link opened in ab mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text text text int(60)
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-- link opened in at mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text text text int(60)
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-- link opened in a+ mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text text text int(60)
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-- link opened in a+b mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text text text int(60)
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-- link opened in a+t mode --
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bool(true)
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bool(true)
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bool(true)
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text text text text text text text text text text text text int(60)
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-- Iteration 4 with file containing text_with_new_line data --
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-- link opened in w mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line of text
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line
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line of text
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line
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line of tint(50)
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-- link opened in wb mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line of text
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line
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line of text
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line
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line of tint(50)
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-- link opened in wt mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line of text
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line
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line of text
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line
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line of tint(50)
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-- link opened in w+ mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line of text
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line
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line of text
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line
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line of tint(50)
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-- link opened in w+b mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line of text
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line
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line of text
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line
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line of tint(50)
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-- link opened in w+t mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line of text
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line
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line of text
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line
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line of tint(50)
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-- link opened in a mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line line
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line of text
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line
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line of text
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line
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line of tint(60)
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-- link opened in ab mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line line
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line of text
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line
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line of text
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line
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line of tint(60)
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-- link opened in at mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line line
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line of text
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line
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line of text
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line
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line of tint(60)
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-- link opened in a+ mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line line
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line of text
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line
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line of text
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line
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line of tint(60)
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-- link opened in a+b mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line line
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line of text
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line
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line of text
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line
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line of tint(60)
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-- link opened in a+t mode --
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bool(true)
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bool(true)
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bool(true)
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line
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line line
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line of text
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line
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line of text
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line
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line of tint(60)
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-- Iteration 5 with file containing alphanumeric data --
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-- link opened in w mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(50)
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-- link opened in wb mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(50)
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-- link opened in wt mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(50)
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-- link opened in w+ mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(50)
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-- link opened in w+b mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(50)
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-- link opened in w+t mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(50)
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-- link opened in a mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(60)
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-- link opened in ab mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(60)
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-- link opened in at mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(60)
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-- link opened in a+ mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(60)
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-- link opened in a+b mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(60)
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-- link opened in a+t mode --
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bool(true)
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bool(true)
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bool(true)
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ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 int(60)
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*** Done ***
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