Commands by unixmonkey6999 (1)

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Runs a command without hangups.
The improvement is that you can re-attach to the screen at a later point.

Create a random password encrypted with md5 with custom lenght
This was useful to generate random passwords to some webpage users, using the sample code, inside a bash script

Get Your IP Geographic Location with curl and jq

Use the arguments used in the last command
Very basic, but who knows.. mkdir !$ should work too, only uses 'the last' argument. !-2 executes cd Desktop/Notes again. More tips in 'man history'

Get IP from hostname
Get the IP of a hostname.

Get your external IP address if your machine has a DNS entry
Easy way to see your real external IP

Get simple weather info from a zip code
$ weather 97405

Remove comments from files
Use sed to remove comments from a file. In this example the comments begin with #. The command '/^#/d' remove line starting with #. The command 's/#.*$//' remove comments at end of lines.

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

Lookup hostname for IP address


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