03-30-2007
How to display first 7 char of grep results?
My file contains the following:
uat2000.aspclient.active=true
uat2001.aspclient.active=true
uat2002.aspclient.active=true
uat2003.aspclient.active=true
uat2004.aspclient.active=false
uat2005.aspclient.active=false
uat2006.aspclient.active=false
uat2007.aspclient.active=false
uat2008.aspclient.active=false
uat2009.aspclient.active=false
I am greping which ones = true with
# cat filename | grep active=true
Results:
uat2000.aspclient.active=true
uat2001.aspclient.active=true
uat2002.aspclient.active=true
uat2003.aspclient.active=true
QUESTION: I want the results to display only the first 7 characters, ie uat2000, uat2001, etc - HOW DO I DO THAT?
Thanks in advance!
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LEARN ABOUT PHP
get_magic_quotes_runtime
GET_MAGIC_QUOTES_RUNTIME(3) 1 GET_MAGIC_QUOTES_RUNTIME(3)
get_magic_quotes_runtime - Gets the current active configuration setting of magic_quotes_runtime
SYNOPSIS
bool get_magic_quotes_runtime (void )
DESCRIPTION
Returns the current active configuration setting of magic_quotes_runtime.
RETURN VALUES
Returns 0 if magic_quotes_runtime is off, 1 otherwise. Or always returns FALSE as of PHP 5.4.0.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.4.0 | |
| | |
| | Always returns FALSE because the magic quotes |
| | feature was removed from PHP. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
get_magic_quotes_runtime(3) example
<?php
// Check if magic_quotes_runtime is active
if(get_magic_quotes_runtime())
{
// Deactivate
set_magic_quotes_runtime(false);
}
?>
SEE ALSO
get_magic_quotes_gpc(3), set_magic_quotes_runtime(3).
PHP Documentation Group GET_MAGIC_QUOTES_RUNTIME(3)