Commands tagged downvotes (3)

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

Update pandoc via cabal
An alternative to built-in package manager, keep pandoc in sync with upstream releases.

Check if the LHC has destroyed the world
This says if the LHC has destroyed the world. Run it in a loop to monitor the state of Earth. Might not work reliable, if the world has actually been destroyed.

Batch resize all images in the current directory that are bigger than 800px, height or weight.
You need to install imagemagick. On Debian type: # apt-get install imagemagick

Show all machines on the network
Depending on the network setup, you may not get the hostname.

Get the IP of the host your coming from when logged in remotely
Even faster without the need for cut... :)

Every Nth line position # (AWK)
A better way to show the file lines 3n + 1

How many files in the current directory ?
A simple "ls" lists files *and* directories. So we need to "find" the files (type 'f') only. As "find" is recursive by default we must restrict it to the current directory by adding a maximum depth of "1". If you should be using the "zsh" then you can use the dot (.) as a globbing qualifier to denote plain files: zsh> ls *(.) | wc -l for more info see the zsh's manual on expansion and substitution - "man zshexpn".

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Detect illegal access to kernel space, potentially useful for Meltdown detection
Based on capsule8 agent examples, not rigorously tested


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