HANDS ON Even after 60 releases, to borrow Carlsberg's slogan, OpenBSD is probably the most secure FOSS Unix-like OS in the world. OpenBSD 7.9 arrived just a couple of days after project lead Theo de ...
Learn how a single JavaScript Date() timezone mistake silently corrupts web apps and how to fix timestamp bugs in JS, Python, ...
For decades, this type of no-skill hacker, known as a script kiddie, has wreaked havoc, running scripts they ripped from the internet or copied from exploit tool kits. They didn’t fully understand or ...
Portable, Unix tools and aliases, this classic terminal outshines Microsoft's own.
BASH is a Unix shell and command language which can run Shell Script files. You do not need to install Ubuntu or any other Linux Distros unless your scripts need the ...
In Unix, the normal way to record (log) an interactive shell session is with the Unix 'script' command (what the user types is underlined): Every byte that is sent to the screen is recorded in the log ...
print_yellow "Cleaning up Duo Unix archives and source directories in $target_dir..." local DUO_TARBALLS=( "duo_unix-2.2.2.tar.gz" "duo_unix-2.2.1.tar.gz" "duo_unix-2 ...
This course covers the concepts and features of shell scripting. Topics include process control, shell scripting, advanced search techniques and power user utilities. Upon completion, students should ...