42 School project reimplementing the ls command.

Implemented options:

mandatory:

• -a do not ignore entries starting with .
• -l long list format
• -r reverse ordrer while sorting
• -R recursive
• -t sort by time, newest first

bonus:

• -d list directories, not content
• -u sort by acces time
• -f list all entries in directory order
• -g like -l but don't show owner
• -G like -l but dont't show group
• --color

The bonus part should also handle ACL and extended attributes.

Project requirements:

The code must be written in C. For the mandatory part the only allowed functions are:

• write
• opendir
• readdir
• closedir
• stat
• lstat
• getpwuid
• getgrgid
• listxattr
• getxattr
• time
• ctime
• readlink
• malloc
• free
• perror
• strerror
• exit