Amazon SES (Simple Email Service) is a popular SMTP service provider similar to Sendgrid, Mailchimp, etc. In order to use…
Browsing: shell script
Shell scripts are handy for automating tasks like backup databases, clearing log files, etc. You need to perform some tasks…
We can use the trap command to catch the error signal system by the system during script execution. Then you…
Sometimes the shell scripts are required to run as the root user to perform some tasks with administrator privileges. Generally,…
The shell (bash) script doesn’t offer any data type with the variables. So we can’t specifically declare a variable of…
A shell script is a collection of commands to perform a specific job. MySQL is a relational database management system…
Concatenating strings in Bash is as simple as combining them with the double-quote (“ ”) character. However, if your strings…
Calculating the sum of two integers (Numbers) in a shell script is pretty simple as in other programming languages. Bash…
Systemd is a software application that provides an array of system components for Linux operating systems. It is the first…
Similar to other programming language bash also supports increment and decrement operators. The increment operator ++ increases the value of…