Commands tagged md5 (15)

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Grep recursively for a pattern and open all files that match, in order, in Vim, landing on 1st match

cleanup /tmp directory
Cleans all files in /tmp that have been accessed at least 2 days ago.

Stream audio over ssh
This will allow you to convert an audio file to wav format, and send it via ssh to a player on the other computer, which will open and play it there. Of course, substitute your information for the sound file and remote address You do not have to use paplay on the remote end, as it is a PulseAudio thing. If the remote end uses ALSA, you should use aplay instead. If it uses OSS, you should berate them about having a lousy sound system. Also, you're not limited to transmitting encoded as wav either, it's just that AFAIK, most systems don't come with mp3 codecs, but will play wav files fine. If you know SoX is installed on the remote end and has mp3 codecs, you can use the following instead: $ cat Klaxon.mp3 |ssh thelab@company.com play -t mp3 - this will transmit as mp3. Again, use your specific information. if you're not playing mp3s, use another type with the -t option

Jump to a directory, execute a command and jump back to current dir

simulated text generator

format txt as table

List processes sorted by CPU usage

Find the package that installed a command

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Function to change prompt
Bash function to change your default prompt to something simpler and restore it to normal afterwards.


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