Redirect stderr to stdout
2>&1
https://stackoverflow.com/questions/818255/in-the-shell-what-does-21-mean
Tag Archives: commands
Tar commands
Compress:
tar -cvzf myFile.tar.gz fileToCompress.txt otherFileToCompress.bmp
Uncompress:
tar -xvf myFile.tar.gz
http://www.tecmint.com/18-tar-command-examples-in-linux/