diff options
Diffstat (limited to 'bash.html.markdown')
| -rw-r--r-- | bash.html.markdown | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/bash.html.markdown b/bash.html.markdown index d5d08e9d..15d1c068 100644 --- a/bash.html.markdown +++ b/bash.html.markdown @@ -6,6 +6,7 @@ contributors: - ["Darren Lin", "https://github.com/CogBear"] - ["Alexandre Medeiros", "http://alemedeiros.sdf.org"] - ["Denis Arh", "https://github.com/darh"] + - ["akirahirose", "https://twitter.com/akirahirose"] filename: LearnBash.sh --- @@ -155,14 +156,14 @@ bar () foo "My name is" $NAME # There are a lot of useful commands you should learn: -tail -n 10 file.txt # prints last 10 lines of file.txt -head -n 10 file.txt +tail -n 10 file.txt # prints first 10 lines of file.txt -sort file.txt +head -n 10 file.txt # sort file.txt's lines -uniq -d file.txt +sort file.txt # report or omit repeated lines, with -d it reports them -cut -d ',' -f 1 file.txt +uniq -d file.txt # prints only the first column before the ',' character +cut -d ',' -f 1 file.txt ``` |