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-rw-r--r--Master/texmf-dist/doc/eplain/util/trimsee4
1 files changed, 2 insertions, 2 deletions
diff --git a/Master/texmf-dist/doc/eplain/util/trimsee b/Master/texmf-dist/doc/eplain/util/trimsee
index 8af5ebe6434..00459956f47 100644
--- a/Master/texmf-dist/doc/eplain/util/trimsee
+++ b/Master/texmf-dist/doc/eplain/util/trimsee
@@ -1,6 +1,6 @@
#!/bin/sh
-
# (This file is public domain.)
+# This file is part of the Eplain macro package.
help ()
{
@@ -25,7 +25,7 @@ EOF
check_missing_arg ()
{
- if (( $1 < 2 )); then
+ if test "$1" -lt 2; then
echo "Missing argument to option '$2'" 1>&2
exit 1
fi