07 Apr 12
17 Mar 12
This introduction to text manipulation on UNIX platforms provides an overview of some common commands widely available and installed standard on most UNIX-based releases.
15 Mar 12
10 Oct 11
I needed to list all files in a directory, but ls, find, and os.listdir all hung. This is my story. TLDR: Write a C program that calls the syscall getdents directly, with a large buffer size, ignore entries with inode == 0.
Getting familiar with common uses of lsof
09 Oct 10
Official urxvt Perl extension reference
06 Oct 10
a Bash script that outputs any image in the terminal. Only dependence needed is imagemagick.
29 Jul 10
A simple tutorial on using python-FUSE.
17 Oct 09
ack is a tool like grep, aimed at programmers with large trees of heterogeneous source code.