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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.
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,…):
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Today, I needed to reboot a Windoze machine on another continent which had no shutdown or restart options via "Start" in the remote desktop (the only options available were: "Logoff, Disconnect, or Lock").
Fortunately, I found how to shutdown and restart from the command line.
-r to use extended regex
^ begin line
get 100 or 0-9 one or two times
Uses the Wunderground web API to get weather data. Change the STA variable to a station near you.
tired of opening tabs and fill in search forms by hand? just pipe the search terms you need into this surfraw loop. you can use any browser you have installed, but a graphical browser with a tabbed interface will come in handy. surfraw can be found here:
This command should be copy-pasted in Windows, but very similar one will work on Linux.
It uses wget and sed.
You can use sshpass command to provide password for ssh based login. sshpass is a utility designed for running ssh using the mode referred to as "keyboard-interactive" password authentication, but in non-interactive mode.
For this example, all files in the current directory that end in '.xml.skippy' will have the '.skippy' removed from their names.
Prints out the version of exim
This command will tell you your fortune, with a nice Ascii Art animal, and it is colorized
You need cowsay, toilet and fortune installed.
On Ubuntu this is:
sudo apt-get install cowsay toilet fortune
aptitude install cowsay toilet fortune
Reads n lines from stdin and puts the contents in a variable. Yes, I know the read command and its options, but find this logical even for one line.
Try it this way...
The "-k" flag will tell wget to convert links for local browsing; it works with mirroring (ie with "-r") or single-file downloads.
After this command you can review doit.sh file before executing it.
If it looks good, execute: `. doit.sh`
Every seconds do
I used this to mass install a lot of perl stuff. Threw it together because I was feeling *especially* lazy. The 'perl' and the 'module' can be replaced with whatever you like.
remove files with access time older than a given date.
If you want to remove files with a given modification time replace %A@ with %T@. Use %C@ for the modification time.
The time is expressed in epoc but is easy to use any other ordered format.