Commands by yusufk (3)

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Two command output
Summarize established connections after netstat output. Using tee and /dev/stderr you can send one command output to terminal before executing wc so you can summarize at the bottom of the output.

Search some text from all files inside a directory

Summarize the number of open TCP connections by state
Useful for checking the number and state of TCP connections.

Count the words in any OpenOffice document (including Impress presentations)
OpenOffice, LibreOffice and OO Impress wordcount

Function that counts recursively number of lines of all files in specified folders

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

install all archive file type apps in ubuntu

list files recursively by size

export iPad App list to txt file
This will generate the same output without changing the current directory, and filepath will be relative to the current directory. Note: it will (still) fail if your iTunes library is in a non-standard location.

Get IP from hostname
Get the IP of a hostname.


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