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Full Discussion: Trim file using filename
Top Forums UNIX for Dummies Questions & Answers Trim file using filename Post 302771959 by Yoda on Friday 22nd of February 2013 09:41:07 AM
Old 02-22-2013
Use parameter substitution in any POSIX shell:

To remove beginning of the value:
Code:
file="xx_filename_xx"
echo ${file#*_}
filename_xx

To remove end of the value:
Code:
file="xx_filename_xx"
echo ${file%_*}
xx_filename

 

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APC_BIN_DUMPFILE(3)							 1						       APC_BIN_DUMPFILE(3)

apc_bin_dumpfile - Output a binary dump of cached files and user variables to a file

SYNOPSIS
int apc_bin_dumpfile (array $files, array $user_vars, string $filename, [int $flags], [resource $context = NULL]) DESCRIPTION
Outputs a binary dump of the given files and user variables from the APC cache to the named file. PARAMETERS
o $files - The file names being dumped. o $user_vars - The user variables being dumped. o $filename - The filename where the dump is being saved. o $flags - Flags passed to the $filename stream. See the file_put_contents(3) documentation for details. o $context - The context passed to the $filename stream. See the file_put_contents(3) documentation for details. RETURN VALUES
The number of bytes written to the file, otherwise FALSE if APC is not enabled, $filename is an invalid file name, $filename can't be opened, the file dump can't be completed (e.g., the hard drive is out of disk space), or an unknown error was encountered. SEE ALSO
apc_bin_dump(3), apc_bin_load(3). PHP Documentation Group APC_BIN_DUMPFILE(3)
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