w: w displays information about currently logged in users and what each user is doing. $ w 23:35:01 up 2:29, 1 user, load average: 0.72, 1.07, 1.04 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT nirjas :1 ...
Linux Command Line and Shell Scripting Techniques begins by taking you through the basics of the shell and command-line utilities. You’ll start by exploring shell commands for file, directory, service ...
Notifications You must be signed in to change notification settings Why do we need shell scripting: There is always a manual process which is taking more effort and more time, like someone asked me to ...
Basic ways you can use shell scripts to monitor password strength and secret accounts. The internet ain't what it used to be back in the old days. I remember being online back when it was known as ...
How-To Geek on MSN
8 essential shell functions to improve your Linux command line
Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...
It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t presume to tell you that ...
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