8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a script that has quite a lot of these types of entries:
hello=$(who am i)
what i want to do is replace the $( and the ) with `` so that they look like this:
hello=`who am i`
I tried this:
:%s~=$(&&)$~=`&&`$~g (3 Replies)
Discussion started by: SkySmart
Hi, I will try to keep my post as compressed as my title was.
I am writing on pseudo code on a recursive function that I want to read from the one-above function-run and then give the result to the function-run down below until a stop is triggered. Example:
$ ls -la | grep x | sort
In my... (2 Replies)
Discussion started by: tarasque
3. UNIX for Dummies Questions & Answers
I used to use a linux system that would allow me to bring up previously-used commands by typing the first (or more) letters of a previous command and then hitting the tab key. It was incredibly useful. Now I've switched to using a mac and it doesn't work. Is there an analog to this for macs? ... (3 Replies)
Discussion started by: ac2011
4. Shell Programming and Scripting
I have this script:
cmd1 | cmd 2 |cmd 3| cmd4
which it creates 4 process....
Is possible to create a single process PID1 which include all commands?
Israel (2 Replies)
Discussion started by: iga3725
5. UNIX for Advanced & Expert Users
i want a ppt on unix filters..
can anybody gv me d link 4 that?? (1 Reply)
Discussion started by: shweta_babbar
6. Shell Programming and Scripting
I would like to process, filter the same ASCII asynchronous live data stream in more than one pipe pipeline.
So the one pipeline should filter out some records using grep key word
and more than one pipes pipelines
each should grep for another key words, each set seperately for each... (5 Replies)
Discussion started by: jack2
7. UNIX for Dummies Questions & Answers
what is a filter ? explain any five filters in unix (1 Reply)
Discussion started by: jobym
8. Filesystems, Disks and Memory
How I can increase or decrease predefined pipe buffer size?
System FreeBSD 4.9 and RedHat Linux 9.0
Thanks! (1 Reply)
Discussion started by: Jus