Commands using cat (502)

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Install pip with Proxy
Installs pip packages defining a proxy

Rename files in batch

Copy your SSH public key on a remote machine for passwordless login - the easy way

Recursively remove 0kb files from a directory

Upgrade pip-installed python packages

Produce a pseudo random password with given length in base 64

Remove security limitations from PDF documents using QPDF
Remove security restrictions from PDF documents using this very simple command on Linux and OSX. You need QPDF installed (http://qpdf.sourceforge.net/) for this to work.

command line Google I'm Feeling Lucky
opens the Google I'm Feeling Lucky result in lynx, the command line browser

Change a specific value in a path
Awk replaces the value of a specific field while retaining the field separator "/" .

exim statistics about mails from queue
statistics are sorted based on number of recipients.


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