To change a password in Linux through a Bash script, he two scripts that... Read more
It may be needed to view a file without displaying the numerous commentary... Read more
Here are some useful commands for Linux network management: ping [-n]... Read more
There are several softwares to convert text files from UNIX or Linux to DOS... Read more
Users are allowed to display a particular file in reverse when they are... Read more
I am trying to write what I hoped could be a simple batch program with XP... Read more
The shell Linux/Unix provide several features saving time. Thus, it is... Read more
For specific reason, it is necessary to retrieve the result of a command (or... Read more
I want to save the result of a function in a variable: idents=(a b c); ... Read more
After searching the net looking for my answer, I post here to ask the... Read more
I have a problem, one whose solution I stumbled onto a couple years ago but ... Read more
The substitute command:[ s. ]changes all occurrences of the regular... Read more
Suppose in a program a line is there: XYZ='/home/abc/pqr/' ;;;;;;etc... Read more
Unix utility SED provides an effective and versatile way of deleting one or... Read more
When you unintentionally display contents of a binary file (e.g. cat... Read more
I have a requirement to launch a busybox (Qemu) shell and needs to pass the... Read more
This article will introduce the concept of playing a file line by line in... Read more
Here are the key controls for managing disks & partitions on Linux... Read more