Commands by derv82 (1)
-
Prints an easy-to-copy color code for each color. Show Sample Output
0for i in {0..255}; do echo -e "\e[38;05;${i}m\\\e[38;05;${i}m"; done | column -c 80 -s ' '; echo -e "\e[m"
What's this?
commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.
Check These Out
List bash functions defined in .bash_profile or .bashrc
kLeZ
2
List programs with open ports and connections
luqmanux
6
Display email addresses that have been sent to by a postfix server since the last mail log rollover
sud0er
1
Quickly generate an MD5 hash for a text string using OpenSSL
waldvogel
1
Write on the console without being registered
bleiva
2
Copy an element from the previous command
dbbolton
8
Exclude inserting a table from a sql import
sudopeople
1
Add your public SSH key to a server in one command
bendavis78
14
Stay in the loop…
- Follow the Tweets.
-
Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.
» http://twitter.com/commandlinefu
» http://twitter.com/commandlinefu3
» http://twitter.com/commandlinefu10 - Subscribe to the feeds.
-
Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):
Subscribe to the feed for:
- » all commands
- » commands with 3 up-votes (commandlinefu3)
- » commands with 10 up-votes (commandlinefu10)
- » commands by derv82