Commands by 4ndr0bu (0)

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using `!#$' to referance backward-word
expand to: cp /work/host/phone/ui/main.cpp /work/target/phone/ui/main.cpp !# The entire command line typed so far.

Multiple variable assignments from command output in BASH
No command substitution but subshell redirection

Erase empty files
The command find search commands with size zero and erase them.

To Stop or Start (Restart) a Windows service from a Linux machine

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.

Kill a broken ssh connection
This is useful for example if you are on ssh in a server and the server goes down without letting you out. This is part of a larget sets of escape sequences provided by ssh. You can find them with ~? Here's the list: ~. - terminate connection (and any multiplexed sessions) ~B - send a BREAK to the remote system ~C - open a command line ~R - request rekey ~V/v - decrease/increase verbosity (LogLevel) ~^Z - suspend ssh ~# - list forwarded connections ~& - background ssh (when waiting for connections to terminate) ~? - this message ~~ - send the escape character by typing it twice (Note that escapes are only recognized immediately after newline.)

Remove trailing space in vi

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

monitor system load
Also look at xload

Retry the previous command until it exits successfully


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