From 7a9717e944abaac44980434992ac69c69e2aac8d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20M=2E=20Thi=C3=A9ry?= <nthiery@users.sf.net>
Date: Mon, 12 Oct 2015 14:16:46 +0200
Subject: [PATCH] Retouche docker-compile-and-run
---
test~coding~readingCppPrograms.fr/docker-compile-and-run | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/test~coding~readingCppPrograms.fr/docker-compile-and-run b/test~coding~readingCppPrograms.fr/docker-compile-and-run
index 1621a59..a64df26 100755
--- a/test~coding~readingCppPrograms.fr/docker-compile-and-run
+++ b/test~coding~readingCppPrograms.fr/docker-compile-and-run
@@ -12,7 +12,7 @@ usage () {
echo The exit status is that of the compiler.
}
-if [ -n $1 ]; then
+if [ x"$1" = "x" ]; then
usage
exit 0
fi
--
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