K 10
svn:author
V 7
mandree
K 8
svn:date
V 27
2020-04-19T00:36:04.756035Z
K 7
svn:log
V 368
bump_revision.pl: minor usability improvements

- use env -S to split the shebang line (RhToad@#bsdports)
- launder -p PORTSDIR argument and chdir to it so it doesn't matter
  which cwd bump_revision.pl is executed from
- if INDEX not found, hint the user that also his -p option might be off,
  because the -i INDEX option defaults to a file relative to -p PORTSDIR.

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