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-rw-r--r--Master/texmf-dist/source/eplain/base/add-date28
1 files changed, 28 insertions, 0 deletions
diff --git a/Master/texmf-dist/source/eplain/base/add-date b/Master/texmf-dist/source/eplain/base/add-date
new file mode 100644
index 00000000000..8465939b5b8
--- /dev/null
+++ b/Master/texmf-dist/source/eplain/base/add-date
@@ -0,0 +1,28 @@
+#!/bin/sh
+# This file is public domain.
+
+# Change placeholders to variations on the current date. Assumes
+# various % constructs are recognized.
+
+if test $# -lt 1
+then
+ echo "Usage: $0 [<file> <file> ...]"
+ exit 1
+fi
+
+temp=${TMPDIR-/tmp}/adddate$$
+
+for f in "$@"; do
+ sed -e s/REPLACE-WITH-MONTH-YEAR/"`date +'%B %Y'`"/ \
+ -e s/REPLACE-WITH-DAY-MONTH-YEAR/"`date +'%e %B %Y'`"/ \
+ -e s/REPLACE-WITH-DATE/"`date`"/ \
+ <$f >$temp
+ if cmp -s $f $temp; then
+ echo "$f: No REPLACE-WITH-<date>."
+ exit 1
+ fi
+ rm -f $f
+ mv $temp $f
+done
+
+rm -f $temp