10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Looking to create a script to listen to each output from a task while it is running and launch a function if a specific error message is found at any point and if not to continue uninterrupted.
#!/bin/bash
read checker <<< $(reaver -i mon0 -b 'target bssid' -vv)
if ; then
function
elif... (1 Reply)
Discussion started by: 3therk1ll
1 Replies
2. Shell Programming and Scripting
I played a bit around with the Terminal and I observed something.
When I start and kill a background process, there is some kind of output. After I invoked the command to start the process the first message " 13063" is directly displayed. However, after killing the process, the second message "+... (3 Replies)
Discussion started by: Chuck Morris
3 Replies
3. UNIX for Dummies Questions & Answers
I'm pretty sure I had the answer to this months ago and have misplaced it. Needless to say I will bookmark it this time.
I have a background process that's been running way longer than usual. It doesn't output anything to a file, so I can't 'tail -f' it. Is there a command that will enable me to... (2 Replies)
Discussion started by: dheian
2 Replies
4. Shell Programming and Scripting
Hello Friends,
I'm trying to save process status of root user sorting by CPU usage. However i couldnt save the continuous, standard outputs into a file. Do you have any idea to do it?
prstat -u root -a -s cpu | sed -e '/^$/d;/sleep/d;/Total/d' >> stat.txt
>ls -l stat.txt
-rw-r--r-- 1... (1 Reply)
Discussion started by: EAGL€
1 Replies
5. Shell Programming and Scripting
When I run <ls -l> to get a list of all the files, I want the displayed result to be written to a text file. Is there a way to do that? (1 Reply)
Discussion started by: kn.naresh
1 Replies
6. Shell Programming and Scripting
Hi,
I have a process running in the background, which throws up some output to the terminal when I run my script. How can I read this output from my script?
Thank you. (5 Replies)
Discussion started by: Theju
5 Replies
7. Shell Programming and Scripting
Hello,
Just to set the tone: I am a complete UNIX noob (i guess you see that excuse popping up frequently here but anyhow)
Now here's my bloody simple problem which needs to be quite urgently resolved: I have a number of files in a directory, for which the ones, relevant for executing a... (3 Replies)
Discussion started by: eich
3 Replies
8. Shell Programming and Scripting
I'm trying to get the ps command to just output the name of the processes currently running, but I can't figure out a way to do it. I'm using OSX, so some UNIX features are crippled. Is there any way for me to do this?
Thanks,
Black Leopard (4 Replies)
Discussion started by: blckleprd
4 Replies
9. UNIX for Dummies Questions & Answers
Dear guru,
Say I have a long process that is executed in this way:
$ nohup perl mycode.pl > output.txt &
Now if I want to view the output file with vi, while process
still running:
$ vi output.txt
Will it kill the process? (seems to me it does). If so how can view the file
without... (4 Replies)
Discussion started by: monkfan
4 Replies
10. UNIX for Advanced & Expert Users
Hi,
I had a process that was producing a standard output (no log of it eing produced), unfortunalty the xterm it was running in died and I lost the output. I have logged back in and can see that the process didn't die. How can I bring this process to the foreground so that I can see the output?... (2 Replies)
Discussion started by: nhatch
2 Replies