Name		Name	Last commit message	Last commit date
parent directory ..
0-hello_world		0-hello_world
1-confused_smiley		1-confused_smiley
10-no_more_js		10-no_more_js
100-empty_casks		100-empty_casks
101-gifs		101-gifs
102-acrostic		102-acrostic
103-the_biggest_fan		103-the_biggest_fan
11-directories		11-directories
12-newest_files		12-newest_files
13-unique		13-unique
14-findthatword		14-findthatword
15-countthatword		15-countthatword
16-whatsnext		16-whatsnext
17-hidethisword		17-hidethisword
18-letteronly		18-letteronly
19-AZ		19-AZ
2-hellofile		2-hellofile
20-hiago		20-hiago
21-reverse		21-reverse
22-users_and_homes		22-users_and_homes
3-twofiles		3-twofiles
4-lastlines		4-lastlines
5-firstlines		5-firstlines
6-third_line		6-third_line
7-file		7-file
8-cwd_state		8-cwd_state
9-duplicate_last_line		9-duplicate_last_line
README.md		README.md

README.md

0x02-shell_redirections

wc, head and tail commands
searching commands like find, grep
text manipulating commands like cat, sort, uniq, rev, cut, tr
what is the difference between /etc/shadow and /etc/passwd
special characters
the -exec option