10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
stop_service ()
{
sudo systemctl is-active --quiet video.service && sudo systemctl stop video.service && sudo rm /etc/systemd/system/video.service && echo stop video
sudo systemctl is-active --quiet audio.service && sudo systemctl stop audio.service && sudo rm /etc/systemd/system/audio.service... (4 Replies)
Discussion started by: aristosv
4 Replies
2. UNIX for Dummies Questions & Answers
I'm taking a unix class and need to countdown to 0 from whatever number the user inputs. I know how to do this with a while or until loop but using the for loop is throwing me off....
I know I can use an if-then statement in my for loop but can I include a while loop in my for loop? (3 Replies)
Discussion started by: xxhieixx
3 Replies
3. Shell Programming and Scripting
Hi All,
Below is the very simple code snippet but it si giving me syntax error
#!/bin/bash
#To ensure If JMS directory exists or not
ServerName=$(hostname)
#To ensure If JMS directory exists or not
echo $ServerName
if ;
then
echo "Inside First If"
if ;
then
echo 'JMS... (4 Replies)
Discussion started by: sharsour
4 Replies
4. Shell Programming and Scripting
I am in the process of updating a folder of hundreds of recipe html files. I've already managed to modify a number of things in each file but I have run into something that's beyond my ability.
I have a text file that I need to insert the contents into the html at a specific point. It creates... (0 Replies)
Discussion started by: Trapper
0 Replies
5. Shell Programming and Scripting
I am trying to use a loop to start tasks 0-3, running 0,1,2 in the background with &.
FOLDSET=( 0 1 2 3 )
for FOLDSET in ${FOLDSET}
do
if ; then
BACKGRD="&"
else
BACKGRD=""
fi
# start task $FOLDSET
task1 -nogui -ni -p $PROJ \
epochs=$EPOS ... (3 Replies)
Discussion started by: LMHmedchem
3 Replies
6. Shell Programming and Scripting
Hi all
Sorry for the basic question, but i am writing a shell script to get around a slightly flaky binary that ships with one of our servers. This particular utility randomly generates the correct information and could work first time or may work on the 12th or 100th attempt etc !.... (4 Replies)
Discussion started by: rethink
4 Replies
7. Shell Programming and Scripting
Hi,
I am using su within a for loop. As you might expect, it prompts for password during each loop execution. Here is my piece of code:
for i in $LIST
do
if
then
DATABASE=`echo $i | awk -F "|" '{ print $1 }'`
USER_ID=`echo $i | awk -F "|" '{ print $2 }'`
su - apstage -c... (1 Reply)
Discussion started by: sugan
1 Replies
8. Shell Programming and Scripting
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
Discussion started by: DeCoTwc
2 Replies
9. Shell Programming and Scripting
Hi Gurus
I have a file called /tmp/CMDB which looks like this
serial: 0623AN1208
hostname: server1
model: x4100
assetID: 1234
I am writing a for loop that will go through this file line by line creating a variable of itself. Using the first iteration of the loop (i.e. the first line) as... (6 Replies)
Discussion started by: hcclnoodles
6 Replies
10. UNIX for Dummies Questions & Answers
Could someone tell me how I can simplify the script that follows!!!
I know that there must be a way how to
grep Average from sar01..................
sar02 .......................
sar03.......................
sar04... (3 Replies)
Discussion started by: JairGuerra
3 Replies