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by GrumpSlverBear 3122 days ago
ksh was not my first shell, but as much as you, it is where I use vi command-line editing a lot. It's one of the first shells I really got to grip with as a young budding system administrator. I didn't know any vim really before I went on a Sun scripting for sysadmin course. My Ksh scripting book has served me well over the many years.