Nicolas Dechesne | beb4320 | 2011-09-30 00:54:14 +0200 | [diff] [blame] | 1 | # Sed script that remove the POT-Creation-Date line in the header entry |
| 2 | # from a POT file. |
| 3 | # |
| 4 | # The distinction between the first and the following occurrences of the |
| 5 | # pattern is achieved by looking at the hold space. |
| 6 | /^"POT-Creation-Date: .*"$/{ |
| 7 | x |
| 8 | # Test if the hold space is empty. |
| 9 | s/P/P/ |
| 10 | ta |
| 11 | # Yes it was empty. First occurrence. Remove the line. |
| 12 | g |
| 13 | d |
| 14 | bb |
| 15 | :a |
| 16 | # The hold space was nonempty. Following occurrences. Do nothing. |
| 17 | x |
| 18 | :b |
| 19 | } |