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youtube-dl: download youtube videos in Ubuntu using command line

If you use Ubuntu (or other Linux distribution) and you wish to download some video from youtube.com into .flv file you can try using youtube-dl command line utility. It just downloads videos without any online applications, converters or etc. Type the following command in terminal… Read More »youtube-dl: download youtube videos in Ubuntu using command line

Tiny bash scripts: check Internet connection availability

Sometimes it is necessary to check whether server you want to run some big bash script is connected to Internet. Usually it makes sense while running scripts periodically using cron.  Below is the tiny bash script for this purpose: #!/bin/bash WGET=”/usr/bin/wget” $WGET -q –tries=10 –timeout=5… Read More »Tiny bash scripts: check Internet connection availability