Hi yes, the spaces do matter. ' is a strong quote and " is a weak quote. Within strong quotes variable do not get expanded, whereas with weak quotes they do. It is best to use double quotes around the variable reference on the left side...
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hi all,
can any one suggest me the script to grep multiple strings from ps -ef
pls correct the below script . its not working/
i want to print OK if all the below process are running in my solaris system. else i want to print NOT OK.
bash-3.00$ ps -ef | grep blu
lscpusr 48 42 ... (11 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
The system don't boot.
on the screen appears following:
press enter to maintenance (or type CTRL-D to continue)...I checked with format command.
... the slices "0-root","1-swap","2-backup" exist.
...the slises "3-var","6-usr" -unassigned. :( (16 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Discussion started by: penchev
3 Replies
LEARN ABOUT SUSE
artswrapper
artswrapper(7) Arts artswrapper(7)NAME
artswrapper - used to set real-time priority to artsd, the KDE sound system
SYNOPSIS
artswrapper [OPTION]
DESCRIPTION
artswrapper gives artsd the capability of running with real-time scheduling priority. This helps prevent audio skips and jumps.
Except for the check option, artswrapper passes all other arguments directly to artsd. Artswrapper calls the arguments after setting the
real-time priority and dropping privileges (if running as setuid root).
The real-time status is passed to artsd via the environment variable STARTED_THROUGH_ARTSWRAPPER, and can be one of the following values:
unset (not running as real-time), 1 (running as real-time), 2 (no privileges to set real-time scheduling), or 3 (no support for real-time
scheduling).
OPTIONS
check backward compatibility with old artswrapper. This only prints "okay" and exits.
SECURITY
artswrapper must be used as setuid root to have privileges to set real-time scheduling.
BUGS
Sometimes artsd locks the system on exit in 2.4 kernels. If this happens, use aKode library, which improves the CPU usage, helps maintain
uninterrupted sound, and remove the setuid bit from artswrapper (thanks to Debian documentation and Christopher Martin).
SEE ALSO
artsd, artsdsp
AUTHOR
Manpage written by Rodrigo Rubira Branco <rrbranco@br.ibm.com>
KDE Multimedia Jun 01, 2006 artswrapper(7)