jpayne@68: # Sed script that removes the POT-Creation-Date line in the header entry
jpayne@68: # from a POT file.
jpayne@68: #
jpayne@68: # Copyright (C) 2002 Free Software Foundation, Inc.
jpayne@68: # Copying and distribution of this file, with or without modification,
jpayne@68: # are permitted in any medium without royalty provided the copyright
jpayne@68: # notice and this notice are preserved.  This file is offered as-is,
jpayne@68: # without any warranty.
jpayne@68: #
jpayne@68: # The distinction between the first and the following occurrences of the
jpayne@68: # pattern is achieved by looking at the hold space.
jpayne@68: /^"POT-Creation-Date: .*"$/{
jpayne@68: x
jpayne@68: # Test if the hold space is empty.
jpayne@68: s/P/P/
jpayne@68: ta
jpayne@68: # Yes it was empty. First occurrence. Remove the line.
jpayne@68: g
jpayne@68: d
jpayne@68: bb
jpayne@68: :a
jpayne@68: # The hold space was nonempty. Following occurrences. Do nothing.
jpayne@68: x
jpayne@68: :b
jpayne@68: }