Commands by unixmonkey34614 (0)

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list files recursively by size

replace XX by YY in the the current directory and cd to it. ( in ZSH )
If you are in /begin/path/with/XX/pattern cd XX YY will change your current directory to /begin/path/with/YY/pattern in ZSH

Create a backup copy of a MySQL database on the same host
This should probably only be used for testing in a dev environment as it's not terribly efficient, but if you're doing something that might trash a DB and you still want the old data available, this works like a charm.

Find inside files two different patterns in the same line and for matched files show number of matched lines
The option -print0 for find and -0 for grep help prevent issue with weird characters or spaces in filenames. Furthermore with xargs there is no limited number of arguments that find can throw.

How to remove an ISO image from media database

Google text-to-speech in mp3 format
same but redirecting to player and putting whaever text line.. works on my ubuntu machine ...

Get full from half remembered commands
Show all commands having the part known by you. Eg: $apropos pdf | less

Open browser from terminal to create PR after pushing something in Git in MAC

Print line immediately before a matching regex.
Use this if you don't have access to GNU grep's -B option.

check open ports without netstat or lsof


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