How To - Shell

Changing Password Via a Script

To change a password in Linux through a Bash script, he two scripts that... Read more

Bash

June 15, 2020 at 03:06 AM

Linux - Displaying a file without the commentary lines

It may be needed to view a file without displaying the numerous commentary... Read more

Bash

August 26, 2010 at 08:10 AM

Network management with the Linux Shell

Here are some useful commands for Linux network management: ping [-n]... Read more

Shell

December 15, 2010 at 10:15 AM

Converting DOS/UNIX and vice-versa

There are several softwares to convert text files from UNIX or Linux to DOS... Read more

Sed

October 19, 2020 at 02:14 PM

Linux - Displaying a File in Reverse

Users are allowed to display a particular file in reverse when they are... Read more

Shell

May 26, 2020 at 12:10 PM

Finding and using file date in batch command

I am trying to write what I hoped could be a simple batch program with XP... Read more

Scripts

February 16, 2010 at 08:31 AM

Shell - Accessing last commands in history

The shell Linux/Unix provide several features saving time. Thus, it is... Read more

Shell

March 13, 2010 at 06:42 AM

Retrieve the result of command in a variable

For specific reason, it is necessary to retrieve the result of a command (or... Read more

Bash

March 16, 2010 at 08:48 AM

Dynamic variable in bash

I want to save the result of a function in a variable: idents=(a b c); ... Read more

Bash

May 17, 2010 at 12:15 PM

Command to execute a command line

After searching the net looking for my answer, I post here to ask the... Read more

Scripts

May 17, 2010 at 12:16 PM

BAT command to insert a char. in a file name

I have a problem, one whose solution I stumbled onto a couple years ago but ... Read more

Scripts

February 22, 2010 at 08:37 AM

SED - Substitution

The substitute command:[ s. ]changes all occurrences of the regular... Read more

Sed

January 19, 2010 at 08:16 AM

Export command in shell script?

Suppose in a program a line is there: XYZ='/home/abc/pqr/' ;;;;;;etc... Read more

Shell

January 9, 2010 at 07:43 AM

Delete Lines from a File Using SED

Unix utility SED provides an effective and versatile way of deleting one or... Read more

Sed

July 8, 2020 at 06:17 AM

Shell - Viewing a binary file: Terminal illegible

When you unintentionally display contents of a binary file (e.g. cat... Read more

Shell

April 26, 2010 at 11:29 AM

Launch and run commands from shell script

I have a requirement to launch a busybox (Qemu) shell and needs to pass the... Read more

Shell

December 27, 2009 at 03:49 PM

How To Read a Linux File Line by Line

This article will introduce the concept of playing a file line by line in... Read more

Bash

October 19, 2020 at 04:00 AM

Managing disks and partitions with the Linux Shell

Here are the key controls for managing disks & partitions on Linux... Read more

Shell

December 15, 2010 at 10:14 AM

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