unix & linux: korn shell and bash substitute variable with space over ssh (2 solutions!!) Published 3 years ago • 2 plays • Length 2:12 Download video MP4 Download video MP3 Similar videos 8:54 how ssh works 6:04 bash tutorial ssh 7:27 how to connect to linux (centos 7) using ssh keys (password free authentication) from windows 2:53 unix & linux: storing output of command in shell variable (4 solutions!!) 3:29 how to switch from bash to korn shell on linux