Rambles of Ev
Just some tid bits, other thoughts and random technical finds.
bash
Jan
26
2015
0 Comments
HowTo: Use Bash Parameter Substitution Like A Pro – nixCraft
Summary: String Manipulation and Expanding Variables For your ready references here are all your handy bash parameter substitution ...
Nov
18
2014
Command Line – Set your default editor for things like crontab, visudo, etc…
One thing I hate is going in to edit a crontab or run visudo and being forced to ...
Jan
23
2014
BigSmoke » Executing system commands from PHP with SUID executable.
If you want to execute system commands from something like PHP, you need a SUID executable which you ...