12-20-2012
That really helps! Thanks.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I want to do this:
Ex 1:
case $answer in
1|2|3|4|5) echo $answer;;
x) break;;
*) echo "Invalid selection. Try again.";;
esac
But I need the part "1|2|3|4|5" to be fetched from a variable, like so:
Ex 2:
case $answer in
$cases) echo $answer;;
x) break;;
*) echo "Invalid... (2 Replies)
Discussion started by: fialia
2 Replies
2. Shell Programming and Scripting
Can someone help me out here. I can't get this piece of code to work. i.e. $ALL_EVENTS does not get interpreted in the if brackets. The first part is the code, the second part is the execution of the code. Note: $ALL_EVENTS does equal 2, but there is no value once passed to the if statement. ... (4 Replies)
Discussion started by: jwholey
4 Replies
3. Shell Programming and Scripting
I have a script where I take input from user and see if it falls in list of valid entry.
---------------
#!/bin/ksh
VALID_ENTRIES="4|5|6"
echo "enter your choice"
read reply
IFS="|"
echo "valid entries are $VALID_ENTRIES"
case "$REPLY" in
Q|q ) IFS="$IFS_SAVE";return ;;... (5 Replies)
Discussion started by: bhav_shah82
5 Replies
4. Shell Programming and Scripting
So I have a if statement inside an awk to check if $2 of a awk equals a specific IP but the test fails. So here is what I have.
# !/bin/sh
echo "Enter client ID"
read ID
echo "Enter month (01, 02, 03)"
read month
echo "Enter day (03, 15)"
read day
echo "Enter Year (07, 08)"
read... (6 Replies)
Discussion started by: doublejz
6 Replies
5. Shell Programming and Scripting
Hi,
The following command runs on in the Korn shell prompt. however i want to output the value of this to a variable. Can anyone provide a solution?
echo 'ABC,DEF,"G,HI,J",KLM,"MNi,O"'| awk -F "\"" '{for(i=1;i<=NF;i++){if(i%2)gsub("\,","~^~",$i)}}1' (2 Replies)
Discussion started by: ladarlsan
2 Replies
6. Shell Programming and Scripting
i want to select a variable created and use it in a if statement, but not getting the desired results
LINE='device for 0101a01: lpd://172.25.41.111:515'
prt=`echo $LINE | awk '{print $3 }' | cut -c 1-7`
echo $prt
My if statement to select just what i want..
IFS=$":"
while read prt... (11 Replies)
Discussion started by: ggoliath
11 Replies
7. Programming
Hello,
Can anyone tell me that,
How can I assign variable to shell script variable, which i need to use in INSERT INTO statement?
my shell script variables are,
EMPNAME=`regular expression`
EMPID=`regular expression`
EMPBDATE=`regular expression`
Now through ksh script I am... (16 Replies)
Discussion started by: Poonamol
16 Replies
8. Shell Programming and Scripting
Hi,
I would like to set a variable using ls, but I need to be able to list two possibilities simultaneously, i.e., I'd like to do this all on one line. These are the two possible directories, but keep in mind only *one* will be present at any given time:
drwxrwxrwx 4 qtv qtv 16384 Nov 9... (5 Replies)
Discussion started by: goodbenito
5 Replies
9. Shell Programming and Scripting
I have another question I am stuck at :wall:
I have a text file with two columns, like so...
2 0.0627279
3 0.0794451
4 0.108705
5 0.137739
6 0.190394
7 0.217407
8 0.241764
9 0.344458
10 0.460762
I'd like to go through the file line by line until the value in the second column... (3 Replies)
Discussion started by: origamisven
3 Replies
10. Shell Programming and Scripting
I have multiple requirements to run data extracts (with the same basic requriement / resulsts) however the parameters of the extracts change with each request. To help make life easier I am writing a script where the parameters for the specific request are set at the start and then used as needed.... (6 Replies)
Discussion started by: meike
6 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)