Commands matching autossh (8)

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

check open ports (both ipv4 and ipv6)
Check open TCP and UDP ports

Calculate days on which Friday the 13th occurs
Simply change the years listed in the first seq, and it will print out all the months in that span of years that have Friday the 13ths in them.

Perl one liner for epoch time conversion
Converts Unix epoch time to localtime. Useful for any logs that only display epoch time.

It decripts all pgp files in a selection folder and move the output into a file.

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

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

Empty the linux buffer cache

Find commets in jpg files.
Finds comments in jpg files, but I can't figure out how to exclude (in output) files without comments.


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