Commands tagged cowsay (8)

  • Have a random "cow" say a random thing

    You need to have fortune and cowsay installed. It uses a subshell to list cow files in you cow directory (this folder is default for debian based systems, others might use another folder). you can add it to your .bashrc file to have it great you with something interesting every time you start a new session. Show Sample Output


    10
    fortune | cowsay -f $(ls /usr/share/cowsay/cows/ | shuf -n1)
    zed · 2010-07-08 02:57:52 2
  • let the cow suggest some commit messages for you


    5
    curl -s http://whatthecommit.com/index.txt | cowsay
    adaven · 2011-03-20 17:30:25 0
  • old man's advice


    2
    fortune | toilet -w $(($(tput cols)-5)) -f pagga | cowsay -n -f beavis.zen
    kev · 2012-04-29 06:12:04 2
  • Random cow tells your fortune

    Can be installed in the root crontab if you want it to update your motd. If not on ubuntu you need to change /usr/share/cowsay/cows/* to the location of your cow files. Show Sample Output


    0
    files=(/usr/share/cowsay/cows/*);cowsay -f `printf "%s\n" "${files[RANDOM % ${#files}]}"` "`fortune`"
    dog · 2010-06-02 14:18:28 0
  • xcowsay think on other cow

    recursive cowsay Show Sample Output


    0
    xcowsay "$(cowsay smile)"
    brownman · 2014-06-24 05:17:04 0
  • Make all the cows tell a fortune

    Shows a list of all installed cows saying a fortune. Also lists the cows names. Pic your favorite cow! Needs cowsay, fortune and ruby installed. The path only applies to OS X with cowsay installed using homebrew. On Linux it might be /usr/share/cowsay/cows/ or similar. Uses ruby just because. Show Sample Output


    -1
    echo 'Dir.foreach("/usr/local/Cellar/cowsay/3.03/share/cows") {|cow| puts cow; system "fortune | cowsay -f /usr/local/Cellar/cowsay/3.03/share/cows/#{cow}" }' | ruby
    orkoden · 2013-04-15 12:27:38 0
  • Show all cowsay's available cowfiles


    -2
    cowsay -l | sed '1d;s/ /\n/g' | while read f; do cowsay -f $f $f;done
    fizz · 2010-09-06 03:40:42 1
  • Have a random

    To install on centos 6.2 for Centos auto accept: yum install fortune* -y yum install cowsay* -y Removed the -f command as I dont know how, but it works without it. Almost the same but one folder higher =).


    -2
    fortune | cowsay $(ls/usr/share/cowsay | shuf -n1)
    cablegunmaster · 2014-10-23 10:09:44 1

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.

Share Your Commands

Check These Out

rsync Command that limits bandwidth
Useful for transferring large file over a network during operational hours

Bypass 1000 Entry limit of Active Directory with ldapsearch
That command bypass the entry limit specifing page results size, when the search arrive to the limit ldapsearch magically reiterate it from the last entry.

convert doc to pdf
convert to pdf and many other formats and vise versa to get a list of supported formats, run $ unoconv --show

Skip filenames with control characters, a.k.a tab,newline etc

Rename files in batch

Quick access to the ascii table.

How to estimate the storage size of all files not named *.[extension] on the current directory
With this sentence we can estimate the storage size of all files not named *.jpg on the current directory. The syntax is based on Linux, for Unix compliance use: find ./* -prune ! -name '*.jpg' -ls |awk '{TOTAL+=$7} END {print int(TOTAL/(1024^2))"MB"}' We can change the jpg extension for whatever extension what we need

Find and delete oldest file of specific types in directory tree
This works on my ubuntu/debian machines. I suspect other distros need some tweaking of sort and cut. I am sure someone could provide a shorter/faster version.

Turns red the stderr output
Reference: http://stackoverflow.com/a/4455706

Quickly analyze apache logs for top 25 most common IP addresses.
This command is much quicker than the alternative of "sort | uniq -c | sort -n".

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: