Commands by artagnon (1)

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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.

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Download all images from a website in a single folder

list block devices
Shows all block devices in a tree with descruptions of what they are.

SSH connection through host in the middle

Find the package that installed a command

Send a local file via email
if "mail -a" fail, try "mutt -a" or "nail -a"

Show a Command's Short Description
The whatis command displays a short description for the command you list on the command line. It is useful to quickly learn what a command does

Find out current working directory of a process

Open multiple tabs in Firefox from a file containing urls
this will open a new tab in firefox for every line in a file the sleep is removable but i found that if you have a large list of urls 50+, and no sleep, it will try to open all the urls at once and this will cause them all to load a lot slower, also depending on the ram of your system sleep gives you a chance to close the tabs before they overload your ram, removing & >2/dev/null will yield unpredictable results.

Fill up disk space (for testing)
Put into some file. No special purpouse, just for fun...

Create a mirror of a local folder, on a remote server
Create a exact mirror of the local folder "/root/files", on remote server 'remote_server' using SSH command (listening on port 22) (all files & folders on destination server/folder will be deleted)

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