Commands by unixmonkey22658 (2)

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Base conversions with bc
Easily convert numbers to their representations in different bases. Passing "ibase=16; obase=8; F2A" to bc will convert F2A (3882 in decimal) from Hex to Octal, and so on.

An easter egg built into python to give you the Zen of Python

floating point operations in shell scripts
Calculator for shell. Similar performance and basic usage as 'bc', but with more advanced features. Not installed on most systems by default.

Show UDID of iPhone
Display the serial of the iPhone (aka UDID).

Show the command line of a process that use a specific port (ubuntu)

Copy a file over SSH without SCP

Find the package that installed a command

find files ignoring .svn and its decendents
for when find . -print | grep -v .svn | xargs doesnt cut it.

Generate SSH public key from the private key

Is today the last day of the month?
Nice simple example of something we can do in bash.


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