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Top Forums Shell Programming and Scripting Bash, remove numbers after colon Post 302806023 by bakunin on Sunday 12th of May 2013 06:23:09 AM
Old 05-12-2013
The fastest way is by "parameter expansion". See the "#", "%", "##" and "%%" operators in the man page for bash, like in:

Code:
var="12345:12345"
echo ${var%%:*}
echo ${var##*:}

I hope this helps.

bakunin
 

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OUTPUT_RESET_REWRITE_VARS(3)						 1					      OUTPUT_RESET_REWRITE_VARS(3)

output_reset_rewrite_vars - Reset URL rewriter values

SYNOPSIS
bool output_reset_rewrite_vars (void ) DESCRIPTION
This function resets the URL rewriter and removes all rewrite variables previously set by the output_add_rewrite_var(3) function or the session mechanism (if session.use_trans_sid was set on session_start(3)). RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 output_reset_rewrite_vars(3) example <?php session_start(); output_add_rewrite_var('var', 'value'); echo '<a href="file.php">link</a>'; ob_flush(); output_reset_rewrite_vars(); echo '<a href="file.php">link</a>'; ?> The above example will output: <a href="file.php?PHPSESSID=xxx&var=value">link</a> <a href="file.php">link</a> SEE ALSO
output_add_rewrite_var(3), ob_flush(3), ob_list_handlers(3), session_start(3). PHP Documentation Group OUTPUT_RESET_REWRITE_VARS(3)
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