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Summary: Put our version number in the help text. Also, requesting -h
should not exit with a failure status.
Contributor: Decklin Foster <decklin@red-bean.com>
Suggested by: Loic Fosse <fosse@gostai.com>
Index: netcat-1.10/netcat.c
===================================================================
--- netcat-1.10.orig/netcat.c
+++ netcat-1.10/netcat.c
@@ -1790,7 +1790,7 @@ Debug (("netfd %d from port %d to port %
helpme()
{
o_verbose = 1;
- holler ("[v1.10]\n\
+ holler ("[v" DEBIAN_VERSION "]\n\
connect to somewhere: nc [-options] hostname port[s] [ports] ... \n\
listen for inbound: nc -l -p port [-options] [hostname] [port]\n\
options:");
@@ -1830,8 +1830,9 @@ options:");
-v verbose [use twice to be more verbose]\n\
-w secs timeout for connects and final net reads\n\
-z zero-I/O mode [used for scanning]");
- bail ("port numbers can be individual or ranges: lo-hi [inclusive];\n\
+ holler ("port numbers can be individual or ranges: lo-hi [inclusive];\n\
hyphens in port names must be backslash escaped (e.g. 'ftp\\-data').");
+ quit();
} /* helpme */
#endif /* HAVE_HELP */
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