Index: bison/src/bison/2.4.1/bison-2.4.1-src/runtime-po/remove-potcdate.sin |
=================================================================== |
--- bison/src/bison/2.4.1/bison-2.4.1-src/runtime-po/remove-potcdate.sin (revision 0) |
+++ bison/src/bison/2.4.1/bison-2.4.1-src/runtime-po/remove-potcdate.sin (revision 0) |
@@ -0,0 +1,19 @@ |
+# Sed script that remove the POT-Creation-Date line in the header entry |
+# from a POT file. |
+# |
+# 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 |
+} |