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