Commands using wget (286)

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Reverse a file

Temporarily ignore known SSH hosts
you may create an alias also, which I did ;-) alias sshu="ssh -o UserKnownHostsFile=/dev/null "

Take a screenshot every 2 seconds
Take a screenshot every 2 seconds and save it as a png file

open remote desktop connection without X
You can use it to connect to remote windows machine and start some scritps that need user login

check open ports without netstat or lsof

Perl one-liner to determine number of days since the Unix epoch
There are some environments that use this value for password and account expiration. It's helpful to be able to quickly determine the number of days since the Unix epoch (dse) when working directly with the configuration files as an administrator.

Generate SHA1 hash for each file in a list
All output is placed in file SHA1SUMS which you can later check with 'sha1sum --check'. Works on most Linux distros where 'sha1sum' is installed.

du with colored bar graph
A more efficient way, with reversed order to put the focus in the big ones.

Batch Convert SVG to PNG (in parallel)
Convert some SVG files into PNG using ImageMagick's convert command. Run the conversions in parallel to save time. This is safer than robinro's forkbomb approach :-) xargs runs four processes at a time -P4

put current directory in LAN quickly


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