Commands tagged sed (376)

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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"

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"

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"

Write comments to your history.
A null operation with the name 'comment', allowing comments to be written to HISTFILE. Prepending '#' to a command will *not* write the command to the history file, although it will be available for the current session, thus '#' is not useful for keeping track of comments past the current session.

check open ports without netstat or lsof

Convert a Python interactive session to a python script
Used to copy and paste a terminal buffer of a python interactive session into an editor

Text to image with transparent background
Create transparent image to use as icon, watermark for other images, etc.

Git diff last two commits
How about this one ?

Convert Squid unixtime logs in human-readable ones
On-the-fly conversion of Unix Time to human-readable in Squid's access.log

Find pages returning 404 errors in apache logs
Finds the top ten pages returning an http response code of 404 in an apache log.

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