10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello everyone,
First of all this is my first post and im fairly new to working with Unix and creating scripts etc. so there will probably be wrong phrases used.
Lets get to my questions.
I have multiple scripts that submit Slurms/Jobs to the cluster starting like this and doing certain... (3 Replies)
Discussion started by: idbemad
3 Replies
2. Shell Programming and Scripting
Hello,
I am new to awk and I am trying to figure out how to print an output based on user input.
For example:
ubuntu:~/scripts$ steps="step1, step2, step3"
ubuntu:~/scripts$ echo $steps
step1, step2, step3
I am playing around and I got this pattern that I want:
... (3 Replies)
Discussion started by: tattoostreet
3 Replies
3. Shell Programming and Scripting
Hello experts,
Shown below is the 2 column sample data(there are many data columns in actual input file),
Key, Data
A, 1
A, 2
A, 2
A, 3
A, 1
A, 1
A, 1
I need the below output.
Key, Data
A, 2
A, 2
A, 3
A, 1
A, 1
A, 1 (2 Replies)
Discussion started by: ks_reddy
2 Replies
4. UNIX for Advanced & Expert Users
Hi,
I have a unix script that basically has a while loop inside which it checks Oracle database for certain records. If it finds the records, it does some processing and then goes back to the while loop. If it doesnot find any matching records, then it sleeps for 30 seconds and then goes back to... (17 Replies)
Discussion started by: waavman
17 Replies
5. Shell Programming and Scripting
Hey i got trivial question but i cant figure it out. I want to grep a file for multiple unknown parameters. The user will enter these parameters at the command line. For example...
./program red apple filename
This would grep for the phrase red apple. But i cant just do $1 $2 because the... (8 Replies)
Discussion started by: GmGeubt
8 Replies
6. Shell Programming and Scripting
Hi,
I need help in creating a array in shell scirpt.
I have a file which has following details.
hostname devices
device1
device 2
de
abcdmhs10 1234
2343
2353
3343
3435
2343
bcdfmhs11 2343
2443
3434
8874
0343
3434 (5 Replies)
Discussion started by: jpkumar10
5 Replies
7. Shell Programming and Scripting
Hello all...
I'd like to create a variable from an array element from two arrays. In my search for answers I found this code for bash that joins two arrays and then started to work with it. I had got to work once and then foolishly without saving the code, I started to edit it for ksh and... (4 Replies)
Discussion started by: carlos25
4 Replies
8. Shell Programming and Scripting
Dear friends, Please help me to resolve the problem below,
I have a file with following content:
date of file creation : 12 feb 2007
====================
= name : suresh
= city :mumbai
#this is a blank line
= date : 1st Nov 2005
====================
few lines of some text
this... (7 Replies)
Discussion started by: swamymns
7 Replies
9. Shell Programming and Scripting
Hi,
Can anybody tell me why this function returns 49?
printf "%d\n" \'10
I don't understand what the \ and ' are there for?
thanks!!! (1 Reply)
Discussion started by: m0nk3y
1 Replies
10. Shell Programming and Scripting
hi, I was wondering if there was a good way to create an array within a function, where the name is based on a passed argument? I tried this:
_____________________________
func(){
#take in 1st arg as the arrayname
arrayName=$1
let i=0
while read line
do
arrayName=${line}
let i+=1... (5 Replies)
Discussion started by: nix21
5 Replies