Jan 20, 2026 · For all the Linux distributions, the shell script is like a magic wand that automates the process, saves users time, and increases productivity. This shell scripting tutorial will introduce you …

Download Ubuntu desktop, Ubuntu Server, Ubuntu for Raspberry Pi and IoT devices, Ubuntu Core, and all the Ubuntu flavors. Ubuntu is an open source software platform that runs everywhere from the PC …

Oct 30, 2023 · The versatile Bash for loop does much more than loop around a set number of times. We describe its many variants so you can use them successfully in your own Linux scripts. The for Loop …

Oct 6, 2009 · How do I iterate through each line of a text file with Bash? With this script:

The exit status of the child process is always stored in the type script file too. -f, --flush Flush output after each write. This is nice for telecooperation: one person does mkfifo foo; script -f foo, and another can …

Jul 23, 2025 · As we all know, we often need to update and upgrade Linux packages and delete the older version and unnecessary files and get rid of them for better performance, so we execute a …

Testing with the OP's dummy script, it records each command and whatever the result: ssh timeout, incorrect domain, etc. Or for a valid ssh address, it records the commands in the remote shell. If …

Sep 22, 2025 · Master Bash script loops for efficient automation. Discover loop types, syntax, troubleshooting, and optimization for powerful, flexible scripts.

Apr 12, 2017 · The script will cd into each of the sub directories, execute a command on the files in the directory, and cd out to continue onto the next directory. What is the best way to do this?

Jan 26, 2017 · I would like to display the completion time of a script. What I currently do is - #!/bin/bash date ## echo the date at start # the script contents date ## echo the date at end This just show's the …