Commands by dagamant (0)

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Execute a command at a given time
This is an alternative to cron which allows a one-off task to be scheduled for a certain time.

Find usb device in realtime
Using this command you can track a moment when usb device was attached.

Calculate 1**2 + 2**2 + 3**2 + ...

Join lines and separate with spaces
Read vmargs.txt, which is a text file that could either be DOS-style (\r\n) or UNIX-style (\n) line endings and join the lines with a space separator. Can this be shortened/made more elegant?

Google text-to-speech in mp3 format
same but redirecting to player and putting whaever text line.. works on my ubuntu machine ...

SAR - List the average memory usage for all days recorded under '/var/log/sa/*' using sar -r.

cut audio file

File rotation without rename command
Rotates log files with "gz"-extension in a directory for 7 days and enumerates the number in file name. i.e.: logfile.1.gz > logfile.2.gz I needed this line due to the limitations on AIX Unix systems which do not ship with the rename command.

Unencrypted voicechat
Sends the microphone input from PC1 to the speakers of PC2. Do the same in reverse to have an actual conversation ;) ... maybe with another port tough

Update IP filter for qBittorrent
Downloads Bluetack's level 1 IP blocklist in .p2p format, suitable for various Bittorrent clients.


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