Linux set command is used to set and unset certain flags or settings within the shell environment. These flags and settings determine the behavior of a defined script and help in executing the tasks without facing any issue.

What does set mean in Linux?

set is a shell builtin, used to set and unset shell options and positional parameters. Without arguments, set will print all shell variables (both environment variables and variables in current session) sorted in current locale. You can also read bash documentation.

WHAT IS SET command in Bash?

set allows you to change the values of shell options and set the positional parameters, or to display the names and values of shell variables. … Each variable or function that is created or modified is given the export attribute and marked for export to the environment of subsequent commands.