A Shell Script to Send Email Alert When Memory Gets Low
A powerful aspect of Unix/Linux shell programs such as bash, is their amazing support for common programming constructs that enable you to make decisions, execute
A powerful aspect of Unix/Linux shell programs such as bash, is their amazing support for common programming constructs that enable you to make decisions, execute
Shell scripting is the easiest form of programming you can learn/do in Linux. More so, it is a required skill for system administration for automating
ShellCheck is a static analysis tool that shows warnings and suggestions concerning bad code in bash/sh shell scripts. It can be used in several ways:
In this article of the shell script debugging series, we will explain the third shell script debugging mode, that is shell tracing and look at
We started the shell script debugging series by explaining the different debugging options and how to enable shell script debugging modes. After writing your shell
A script is simply a list of commands stored in a file. Instead of running a sequence of commands by typing them one by one
The duty of System Administrator is really tough as he/she has to monitor the servers, users, logs, create backup and blah blah blah. For the
System Administration is a branch of Information Technology that deals with reliable operation of multi-user computer systems and servers. A person who is responsible for
The Linux Foundation launched the LFCS certification (Linux Foundation Certified Sysadmin), a brand new initiative whose purpose is to allow individuals everywhere (and anywhere) to
The last two article on BASH Shell, where we discussed variables in detail were highly appreciated among our readers. We as Tecmint-Team are very keen