10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi ,
I am a total beginner so bear with me.
I have the below code which works . I need to extend it by iterating thru the array arr and executing a command in each loop. some thing on the lines of below.
I need to run this in a Jenkins script , so I would need below
bash script to run... (6 Replies)
Discussion started by: SVRao19056
6 Replies
2. Shell Programming and Scripting
Hi all.
I need a bash script to run a function remotely. I think it should be similar to the following but can't figure out the exact syntax.
Here is the script:
#!/bin/bash
function nu ()
{
for var in {0..5}; do printf "$var, "; done; echo
}
ssh host "$(typeset -f); nu"
... (9 Replies)
Discussion started by: ziguy
9 Replies
3. Shell Programming and Scripting
In the bash below, if the answer is "y" then goto function remove. If the answer is "n" then goto the id variable line (where the date is inputted). However, I am getting command remove not found, but remove is a function not an command. I must have the syntax incorrect? Thank you :).
... (3 Replies)
Discussion started by: cmccabe
3 Replies
4. Shell Programming and Scripting
Hi All,
I have a cron job set up which is set to run every 10 seconds.
What I need to do is have the script do a check to see if it is already running such that if it is running it wont fire up additional instances and processes according to its normal process.
For example if I have a script... (4 Replies)
Discussion started by: landossa
4 Replies
5. Shell Programming and Scripting
I an using the below functions in my script.
---------
checkRT()
{
subHeader "Runtime Check"
for nn in `cat $HOST_FILE|egrep -i 'msdp|ca|backup|db'|grep -v '#'|sed '/^$/d'|awk '{ print $1":"$2":"$3}'`
do
fhba=`expr $nn|cut -d: -f2`
fhba2=`expr $nn|cut -d: -f3`
subSubHeader $fhba2
ssh... (1 Reply)
Discussion started by: nandan8a
1 Replies
6. UNIX for Dummies Questions & Answers
I'm reading about debugging aids in bash and have come across the set command. It says in my little book that an addition to typing
set
you can also use them "on the command line when running a script..." and it lists this in a small table:
set -o option Command Line... (5 Replies)
Discussion started by: Straitsfan
5 Replies
7. UNIX for Dummies Questions & Answers
Hi all,
I have one script. Its job is to get 1 file from dirA and 1 file from dirB as parameters for another python script.
However, there are a lot of files in both dir A and B, so running this scripts really takes a lot of time. So I wonder if there are any ways that I can do this faster,... (6 Replies)
Discussion started by: yoyomano
6 Replies
8. Shell Programming and Scripting
I'm working on a script (mostly for practice) to simplify a task I have to do every now and then. I have a cluster with 6 servers on it, each server has a directory with a set of files called *.pid and *.mpid. Each file contains the pid of a process that may or may not be running on that server.... (3 Replies)
Discussion started by: DeCoTwc
3 Replies
9. UNIX for Dummies Questions & Answers
In all of my brief and superficial experience with Unix or Linux, the one curious and consistent thing has been that 'cd ./' (back up one directory level) has done absolutely nothing in any of them. Now I understand that, at least for bash, 'cd ./' appears to have been substituted by 'cd ..'
Am... (1 Reply)
Discussion started by: SilversleevesX
1 Replies
10. Shell Programming and Scripting
Hi,
I was hoping someone would be able to help me out. I've got a Python script that I need to run 60 times concurrently (with the number added as an argument each time) via nightly cron. I figured that this would work:
30 1 * * * for i in $(seq 0 59); do $i \&; done
However, it seems to... (4 Replies)
Discussion started by: ckhowe
4 Replies
