Commands by raphink (31)

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

Find broken symlinks

Find which jars contain a class

Multiple SSH Tunnels
Thankfully, the ssh command allows you to specify multiple tunnels through the same server in one command. Remeber if you want a priviliged port on your machine, you must use root or sudo account.

Equivalent to ifconfig -a in HPUX

How to run a command on a list of remote servers read from a file
The important thing to note in this command, is the "-n" flag.

Silently Execute a Shell Script that runs in the background and won't die on HUP/logout
This command runs your shell script in the background with no output of any kind, and it will remain running even after you logout.

Use all the cores or CPUs when compiling
Force make command to create as many compile processes as specified (4 in the example), so that each one goes into one core or CPU and compilation happens in parallel. This reduces the time required to compile a program by up to a half in the case of CPUs with 2 cores, one fourth in the case of quad cores... and so on.

gag version of current date

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


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