Explain the meaning of Perl one-liner.

devquora
devquora

Posted On: Feb 22, 2018

 

Perl one-liners are one line command programs that are used for success of any operation. They may include more than one Perl statements, and one advantage to using it is that the program can be typed and executed from the command line instantly. Example:

The #run program, but with warnings

Perl –w my_file

The #run program under debugger

Perl –d my_file

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