Commands tagged java (30)

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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"

Batch rename extension of all files in a folder, in the example from .txt to .md

Find the package that installed a command

Read almost everything (Changelog.gz, .tgz, .deb, .png, .pdf, etc, etc....)
It allows customizing by means of lesspipe. You need to write a ~/.lessfilter script and put this into your ~/.bashrc: eval $(lesspipe) export LESS=-r

list processes with established tcp connections (without netstat)
Uses lsof to list open network connections (file descriptors), grepping for only those in an established state

Completely wipe all data on your Synology NAS and reinstall DSM. (BE CAREFUL)

A video capture command which can be assigned to a keyboard shortcut.
A video capture command which can be assigned to a keyboard shortcut.

do a full file listing of every file found with locate

Manipulate the metadata when the photo was taken, this will shift with +15hours + 30min

Show used disk space:


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