diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/lash.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/shell/lash.c b/shell/lash.c index 44ffe96..bd95ba7 100644 --- a/shell/lash.c +++ b/shell/lash.c @@ -961,9 +961,12 @@ int shell_main(int argc, char **argv) fprintf(stdout, "\n\nBusyBox v%s (%s) Built-in shell\n", BB_VER, BB_BT); fprintf(stdout, "Enter 'help' for a list of built-in commands.\n\n"); } else { + if (*argv[1]=='-') { + usage("sh\n\nlash -- the BusyBox LAme SHell (command interpreter)\n"); + } input = fopen(argv[1], "r"); if (!input) { - fatalError("A: Couldn't open file '%s': %s\n", argv[1], + fatalError("sh: Couldn't open file '%s': %s\n", argv[1], strerror(errno)); } } |