Commands by unixmonkey86582 (1)

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how to export a table in .csv file
Exports the result of query in a csv file

diff the same file in two directories.
This is useful when you're diffing two files of the same name in radically different directory trees. For example: Set $ path1='/some/long/convoluted/path/to/all/of/your/source/from/a/long/dead/machine' then $ path2='/local/version/of/same/file' then run the command. Much easier on the eyes when you're looking back across your command history, especially if you're doing the same diff over and over again.

copy from host1 to host2, through your host
Good if only you have access to host1 and host2, but they have no access to your host (so ncat won't work) and they have no direct access to each other.

colorize sequences of digits
Credits go to Flatcap https://www.commandlinefu.com/commands/by/flatcap

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

List all open ports and their owning executables
Particularly useful on OS X where netstat doesn't have -p option.

Advanced python tracing
Trace python statement execution and syscalls invoked during that simultaneously

Show a zoomable world map
show a zoomable world map

Extract IPv4 addressess from file

m4a to mp3 conversion with ffmpeg and lame
A batch file version of the same command would be: for f in *.m4a; do ffmpeg -i "$f" -acodec libmp3lame -ab 256k "${f%.m4a}.mp3"; done

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