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authorDenys Vlasenko <vda.linux@googlemail.com>2010-12-20 02:43:20 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2010-12-20 02:43:20 (GMT)
commit27c6c00a7cf141aaa972c0f9691072db287a36ae (patch)
treefcf1360bf80109576f3ad2177603ea374c214809
parenta4bc10cec7645d72c7284deec070c0f56ebdadaf (diff)
downloadbusybox-27c6c00a7cf141aaa972c0f9691072db287a36ae.tar.gz
busybox-27c6c00a7cf141aaa972c0f9691072db287a36ae.tar.bz2
test: add examples when "%s: unknown operand" happens
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--coreutils/test.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/coreutils/test.c b/coreutils/test.c
index 6524c4f..8248a1e 100644
--- a/coreutils/test.c
+++ b/coreutils/test.c
@@ -878,7 +878,10 @@ int test_main(int argc, char **argv)
res = !oexpr(check_operator(*args));
if (*args != NULL && *++args != NULL) {
- /* TODO: example when this happens? */
+ /* Examples:
+ * test 3 -lt 5 6
+ * test -t 1 2
+ */
bb_error_msg("%s: unknown operand", *args);
res = 2;
}