Comments on: Shell Script To Number Lines Of Files

By: sunardo

sunardo — Wed, 24 Feb 2010 03:05:48 +0000

how to remove number each line of a text file?

By: Tarun

Tarun — Thu, 23 Jul 2009 19:30:41 +0000

How would you make your umask setting permanent?

By: Vivek Gite

Vivek Gite — Fri, 17 Jul 2009 06:05:50 +0000

use ssh:

ssh user@another.server.com

By: Tarun

Tarun — Thu, 16 Jul 2009 21:47:45 +0000

How would you connect from one UNIX terminal to another using SSH can any one explain with example.

By: seaman77

seaman77 — Sun, 22 Feb 2009 09:23:47 +0000

Hello, I’m new in linux, please help me to write this shell script and explain them
1- Write a shell script (trans.sh) that :
- Take as command-line options any number of text files
-Read in each of these files, converts all the letters to uppercase, and then stores the results in a file of the same name but with a .caps extension

2- Write a script (execadd.sh) that will take a single filename as an argument and adds execute permission to the file for the user, but only if the file is a regular file.
Your script must check to see that there is exactly one argument. If there are no arguments or more than one arguments, your script must produce a “usage” message that tells how to use the script.

By: budacsik

budacsik — Sat, 20 Sep 2008 14:48:00 +0000

grep -n
but this not so good

By: Vitaly

Vitaly — Thu, 01 May 2008 07:22:24 +0000

“pr” can do it too

By: vivek

vivek — Fri, 18 Apr 2008 13:01:10 +0000

Tobi / Halttula: thanks for pointing out cat -n switch.

By: Tobi

Tobi — Fri, 18 Apr 2008 12:30:10 +0000

I used cat -n till now. Not so much features but enough for using it in some scripts.

By: Halttula

Halttula — Fri, 18 Apr 2008 11:06:01 +0000

You can do that with cat also.
cat -n