12-26-2008
[Solved] SED is making my head-hurt...
That works perfectly, thx matrixmadhan!!!
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sed 's/abc/xyz/g' abc.txt > abc.txt
This change all the abc s in abc.txt to xyz s but does not write back to the abc.txt.
Suggest me the cleaner way without using temp file please.
Cheers,
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Input:
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LEARN ABOUT PHP
bcompiler_write_function
BCOMPILER_WRITE_FUNCTION(3) 1 BCOMPILER_WRITE_FUNCTION(3)
bcompiler_write_function - Writes a defined function as bytecodes
SYNOPSIS
bool bcompiler_write_function (resource $filehandle, string $functionName)
DESCRIPTION
Reads the bytecodes from PHP for an existing function, and writes them to the open file handle. Order is not important, (eg. if function b
uses function a, and you compile it like the example below, it will work perfectly OK).
PARAMETERS
o $filehandle
- A file handle as returned by fopen(3).
o $functionName
- The function name, as a string.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
bcompiler_write_function(3) example
<?php
$fh = fopen("/tmp/example","w");
bcompiler_write_header($fh);
bcompiler_write_function($fh,"my_function_a");
bcompiler_write_function($fh,"my_function_b");
bcompiler_write_footer($fh);
fclose($fh);
?>
NOTES
Warning
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in
a future release of PHP. This function should be used at your own risk.
SEE ALSO
bcompiler_write_header(3), bcompiler_write_footer(3).
PHP Documentation Group BCOMPILER_WRITE_FUNCTION(3)