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a guest Sep 23rd, 2018 62 Never
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  1. #!/bin/sh
  2. #/ Usage: newmsg /path/to/Maildir
  3. test -z "$1" && grep '^#/' <"$0" | cut -c4- >&2 && exit 2
  4. test "$1" && ls | tail -n1 | xargs -I {} egrep "^(From|Subject):" "{}" | cut -d ' ' -f2-
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