Perl - Command line arguments and user keyboard input
Video Chapters (table of content with clickable links into a specific part of the video)
00:00 Introduction about the video content
00:42 Prerequisites (you should have some programming skills in at least some language)
01:04 Command prompt (showing the Perl version, creates new directory, starts Visual Studio Code)
01:43 Creates a Perl file with a "Hello World" script
02:26 Executes "Hello World"
02:39 Replaces the implementation with code receiving arguments from the command line and the keyboard
05:48 Executes the program receiving arguments from the command line and the keyboard
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Perl
https://www.perl.org
https://en.wikipedia.org/wiki/Perl
Variable '@ARGV'
https://perldoc.perl.org/5.32.1/varia...
Function 'readline' and the alternative 'STDIN'
https://perldoc.perl.org/5.32.1/funct...
Function 'print'
https://perldoc.perl.org/5.32.1/funct...
foreach loop
https://perldoc.perl.org/5.32.1/perls...
Watch video Perl - Command line arguments and user keyboard input online without registration, duration hours minute second in high quality. This video was added by user Multilingual Programming 18 April 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 166 once and liked it like people.