|
|
Sponsored Content
Top Forums
UNIX for Dummies Questions & Answers
BASH Pipe question
Post 302355500 by mgrahamnz on Tuesday 22nd of September 2009 10:31:40 PM
09-22-2009
Thanks very much - that's exactly what I wanted to do.
I have subsequently worked out I can achieve the same result with 'killall -9 -ir evol*' which is briefer. However, your answer addresses the underlying question I had of how to get a the listed (piped) results to be loped through.
Thanks very much!!!
I have subsequently worked out I can achieve the same result with 'killall -9 -ir evol*' which is briefer. However, your answer addresses the underlying question I had of how to get a the listed (piped) results to be loped through.
Thanks very much!!!
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
My question is can you use the pipe more than one time in the same command line? By the way I am new to UNIX. Thanks in advanced! (3 Replies)
Discussion started by: elkoreanopr
3 Replies
2. Shell Programming and Scripting
how do you pipe the results to next statement as argument?
somecommand | grep $result somefile
how do you reference $result with?? (12 Replies)
Discussion started by: convenientstore
12 Replies
3. Programming
Hello everybody.I want to make clear that i am not going to ask from anybody to build my asignement but i have a big problem. I can't seem to find anywhere ONE good example on C about what i am trying to do:wall:.I think it is simple. All i ask is one example, even a link is fine.
So, i want to... (1 Reply)
Discussion started by: Cuervo
1 Replies
4. Shell Programming and Scripting
Hello,
I am trying to make a bash script that can pull data from a file and then change one part of said data.
I want to search by username and pull the full line. That way there is a way to replace just one part of that line then return it back to the file.
My Data is stored like:
... (1 Reply)
Discussion started by: serverfull
1 Replies
5. Shell Programming and Scripting
Guy's,
I need help with creating a pipe, I found this code online but not exactly sure what different parts are doing.
Will someone be able to help me with explaining what code is doing?
Also what I want is to have everything the same directory. Meaning I am working in directory:
I want... (5 Replies)
Discussion started by: INHF
5 Replies
6. Shell Programming and Scripting
Hi,
I'm trying to write a script that checks gvfs to see if a mount exists so I can run it from network-manager's status hooks. I thought I'd pipe the output of gvfs-mount -l to grep for the particular mounts I care about. When I do this in a bash script:
cmnd="gvfs-mount -l | grep -i... (4 Replies)
Discussion started by: kcstrom
4 Replies
7. UNIX for Dummies Questions & Answers
Hello.
I want to get all modules which are loaded and which name are exactly 2 characters long and not more than 2 characters and begin with "nv"
lsmod | (e)grep '^nv????????????
I want to get all modules which are loaded and which name begin with "nv" and are 2 to 7 characters long
... (1 Reply)
Discussion started by: jcdole
1 Replies
8. Shell Programming and Scripting
Hi all,
Am trying to convert a script from ksh to bash :wall:. One of the sub is something like below:
#!/bin/bash
declare -a array01
step_01_test()
{
local count=0
ps -ef | grep watch | grep -v grep | awk '{ print $8 }' | while read line
do
let count=${count}+1
... (1 Reply)
Discussion started by: newbie_01
1 Replies
9. UNIX for Advanced & Expert Users
Heays
So i have that script to which i'd like to pipe (rather than just regular arguments) some data from another virtual output command.
Simplified:
echo * | script.sh
When i know how many args i expect, i can handle this simple by:
&& \
read ONE TWO && \
set ONE TWO
echo "$1 : $2... (7 Replies)
Discussion started by: sea
7 Replies
10. Shell Programming and Scripting
What is the proper way to run two bash loops in the same command? The two below loops run separately, the problem is when I pipe them I get an error that the file used for the second loop does not exist. I am not sure how to wait for the first loop to complete and then start the second. Thank... (10 Replies)
Discussion started by: cmccabe
10 Replies