[TUHS] shell escapes in utilities

Dave Horsfall dave at horsfall.org
Wed Aug 2 06:33:09 AEST 2023

Not quite a Shell escape but possibly just as dangerous: EX/VI had/has the 
ability to embed EX commands within a file to be run when opened e.g. "se 
ts=4 sw=4" etc; no doubt EMACS has the same "feature".

It would also recognise the EXINIT environment variable.

-- Dave

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