9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I'm working on a shell script that reports service status on a database server.
There are some services that are in disabled status that the script should ignore and only check the services that are in Enabled status.
I output the service configuration to a file and use that information to... (5 Replies)
Discussion started by: senthil3d
5 Replies
2. Shell Programming and Scripting
.......
06/09/2013|12:00:00 PM|3|26112|40|44032|27419.7|6 1 0 93 |6|1|0|93
06/09/2013|12:30:00 PM|3|26112|40|44032|27491|11 4 0 85 |11|4|0|85
I have "sysperf.out" file containing the lines above.
What I like to have on the output is:
Node: prod1db ===> this is the hostname
Date:... (7 Replies)
Discussion started by: Daniel Gate
7 Replies
3. Shell Programming and Scripting
Hi,
I must be overlooking something, but I don't understand why this doesn't work. I'm trying to grep on a date, excluding all the lines starting with a dash:
testfile:
#2013-12-31
2013-12-31code:
grep '^2013-12-31' testfileI'm expecting to see just the second line '2013-12-31' but I don't... (3 Replies)
Discussion started by: Subbeh
3 Replies
4. Shell Programming and Scripting
Hi,
Below is the command to grep for a string under
grep -r "redeem" /home/tom
Need to make it case insensitive and exclude logs & tmp folders under /home/tom directory in my Search.
Need this in Linux. (1 Reply)
Discussion started by: mohtashims
1 Replies
5. Shell Programming and Scripting
I wrote this korn script and ran into a hole. I can use find to exclude all the hidden directories and to use my include file/exclude files for running a full backup
find / -depth -ipath '/home/testuser/.*' -prune -o -print| grep -f include.mydirs | grep -v -f exclude.mydirs
but when I... (8 Replies)
Discussion started by: metallica1973
8 Replies
6. Shell Programming and Scripting
I must write a script to change all C++ like comments:
// this is a comment
to this one
/* this is a comment */
How to do it by sed? With file:
#include <cstdio>
using namespace std; //one
// two
int main() {
printf("Example"); // three
}//four
the result should be: (2 Replies)
Discussion started by: black_hawk
2 Replies
7. UNIX for Dummies Questions & Answers
Hello, I'm trying to use grep or egrep to exclude a whole range of characters but how do I exclude both a single and a double quote.
It might be easier to say how do I use grep to find both single and double quotes.
grep ' ' " ' file
grep detects the first single quote within my... (4 Replies)
Discussion started by: Lindy_so
4 Replies
8. UNIX for Advanced & Expert Users
I am doing "ps -f" to see my process.
but I get lines that one of it represents the ps command itself.
I want to grep it out using -v flag, but than I get another process that belongs to the GREP itself :
I would like to exclude
# ps -f
UID PID PPID C STIME TTY TIME CMD... (2 Replies)
Discussion started by: yamsin789
2 Replies
9. Shell Programming and Scripting
11132
13069
11137
11142
13070
Can I use grep command to exclude all lines beginning with 13?
I dont want to use grep -v 13 as potentially there will be a number with something like 11013 that I would exclude in error.. (2 Replies)
Discussion started by: frustrated1
2 Replies
PHP_STRIP_WHITESPACE(3) 1 PHP_STRIP_WHITESPACE(3)
php_strip_whitespace - Return source with stripped comments and whitespace
SYNOPSIS
string php_strip_whitespace (string $filename)
DESCRIPTION
Returns the PHP source code in $filename with PHP comments and whitespace removed. This may be useful for determining the amount of actual
code in your scripts compared with the amount of comments. This is similar to using php -w from the commandline.
PARAMETERS
o $filename
- Path to the PHP file.
RETURN VALUES
The stripped source code will be returned on success, or an empty string on failure.
Note
This function works as described as of PHP 5.0.1. Before this it would only return an empty string. For more information on this
bug and its prior behavior, see bug report #29606.
EXAMPLES
Example #1
php_strip_whitespace(3) example
<?php
// PHP comment here
/*
* Another PHP comment
*/
echo php_strip_whitespace(__FILE__);
// Newlines are considered whitespace, and are removed too:
do_nothing();
?>
The above example will output:
<?php
echo php_strip_whitespace(__FILE__); do_nothing(); ?>
Notice the PHP comments are gone, as are the whitespace and newline after the first echo statement.
PHP Documentation Group PHP_STRIP_WHITESPACE(3)