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authorKarl Berry <karl@freefriends.org>2009-05-16 00:08:57 +0000
committerKarl Berry <karl@freefriends.org>2009-05-16 00:08:57 +0000
commit7257f7ba4749c6aa3c0e20d1c57220eba3e4f3e9 (patch)
tree4858ebfa6a9525e57d2964683ddae645d4d1814f /Build/source/utils/xz-4.999.8beta/po/remove-potcdate.sin
parente2907af6c5c00179368e3bef7fa7b4cb9da0d72c (diff)
xz-4.999.8beta sources
git-svn-id: svn://tug.org/texlive/trunk@13108 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/xz-4.999.8beta/po/remove-potcdate.sin')
-rw-r--r--Build/source/utils/xz-4.999.8beta/po/remove-potcdate.sin19
1 files changed, 19 insertions, 0 deletions
diff --git a/Build/source/utils/xz-4.999.8beta/po/remove-potcdate.sin b/Build/source/utils/xz-4.999.8beta/po/remove-potcdate.sin
new file mode 100644
index 00000000000..2436c49e786
--- /dev/null
+++ b/Build/source/utils/xz-4.999.8beta/po/remove-potcdate.sin
@@ -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
+}