A number is a combination of 0-9 digits—the Bash variables stores all value in the form of strings. Even if…
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Amazon SES (Simple Email Service) is a popular SMTP service provider similar to Sendgrid, Mailchimp, etc. In order to use…
Comparing strings is a common task when working with shell scripts, user input, or string data. In the shell, you…
Bash is an acronym of Bourne-Again Shell, which is the successor of Bourne Shell distributed with most of the Linux…
Shell scripts are handy for automating tasks like backup databases, clearing log files, etc. You need to perform some tasks…
Question: How do I convert all the characters to the lowercase of a string in the bash shell script? In…
We can use the trap command to catch the error signal system by the system during script execution. Then you…
Amazon Simple Storage Service (Amazon S3) is an cloud based object storage device. It is a low cost storage widely…
Whenever we work with bash, we use the echo command to print a standard output as it is easy to…
The Sequence Expression is used to create a range of characters and integers by defining a start and endpoint. Usually,…