You Suck at Programming

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The Free Bash Course is live! watch it here: https://course.ysap.sh i talk about sys admin stuff, bash scripting, programming, unix, and roast your CRINGE co...

Latest Videos

Fixing a Linux Root Shell Exploit on multiple servers (Dirty Frag Exploit)

Returning to Programming After 30 Years - Where Should You Start

I Hacked My Own Linux Servers (Copy Fail Exploit)

Shell Forkbomb (){ &}; - Bash Scripting Course (pt62 - Finale)

Pitfall Byte vs. String Length - Bash Scripting Course (pt61)

Aliases with Arguments in Bash - Bash Scripting Course (pt60)

why you shouldn't parse the `ls` command - Bash Scripting Course (pt59)

Readline Shortcuts (terminal keyboard shortcuts) - Bash Scripting Course (pt58)

I quit my tech job

Customizing Bash with your .bashrc - Bash Scripting Course (pt57)

PS1 Variable (customizing your linux terminal prompt) - Bash Scripting Course (pt56)

Is a TTY (isatty(3)) - Bash Scripting Course (pt55)

Cursor Commands & drawing on the terminal with ANSI - Bash Scripting Course (pt54)

Color Output on the terminal with ANSI codes - Bash Scripting Course (pt53)

You Can’t Kill Zombie Processes - Here's Why (defunct processes)

Named Pipes with `mkfifo` - Bash Scripting Course (pt52)

Responding to unix signals with `trap` - Bash Scripting Course (pt51)

Special Strings with $'...' in Bash - Bash Scripting Course (pt50)

`test` vs. `[` vs. `[[` in Bash - Bash Scripting Course (pt49)

Reading files in Bash with `mapfile` - Bash Scripting Course (pt48)

How to Colorize Man Pages on the Terminal

Regular Expressions (regex) in pure Bash (no grep!) - Bash Scripting Course (pt47)

Date Formatting with pure bash (strftime) - Bash Scripting Course (pt46)

Understanding `printf()` in Bash - Bash Scripting Course (pt45)

What Actually Is EOF (end-of-file marker)

Bash Scripting Course - Numeric Brace Expansion (pt44)

Braces and Globbing - Bash Scripting Course (pt43)

Brace Expansion Bash Scripting Course (pt42)

Glob Shell Options (recursively find files in bash!) - Bash Scripting Course (pt41)

Extended Globbing (extglob) - Bash Scripting Course (pt40)