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Just annotations of little "how to's", so I know I can find how to do something I've already done when I need to do it again, in case I don't remember anymore, which is not unlikely. Hopefully they can be useful to others, but I can't guarantee that it will work, or that it won't even make things worse.
Old

"Alpha" of an auto-renaming existing files "mv" script/function/alias

Posted 02-18-2014 at 01:02 PM by the dsc (linux-related notes)

Please don't test this on files you don't care to lose/folders you don't care to mess. I just tested once with an explicit (non-variable/"$2") destination, it seems to have worked. I don't have it as an alias or anything, it was just an "one liner" I came up with.

Code:
for on in "$1" ; do nn=$on ; num=1 ; until [ ! -f "$2/$nn" ] ; do nn="$(echo $nn | sed 's| ([0-9]*)||' | sed "s|\.| ($num).|")" ; num=$((num+1)) ; echo $nn ; done
...
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Views 234 Comments 0 the dsc is offline

  



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