Commands using dmesg (14)

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Find usb device
I often use it to find recently added ou removed device, or using find in /dev, or anything similar. Just run the command, plug the device, and wait to see him and only him

find text in a file
this will find text in the directory you specify and give you line where it appears.

list block devices
Shows all block devices in a tree with descruptions of what they are.

count of files from each subfolder
Find the number of files from each folder

import a new set of files located in a local directory into a remote Subversion repository

Replicate a directory structure dropping the files
Here is how to replicate the directory structure in the current directory to a destination directory (given by the variable DESTDIR), without copying the files.

List all packages by installed size (Bytes) on rpm distros

user 'tr' to convert mixed case in a file to lower case
convert mixed case in a file to lower case

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"

Play ISO/DVD-files and activate dvd-menu and mouse menu clicks.


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