Revision: 64368
http://sourceforge.net/p/brlcad/code/64368
Author: carlmoore
Date: 2015-03-11 16:51:28 +0000 (Wed, 11 Mar 2015)
Log Message:
-----------
add a pair of brackets, and implement h and ? for help
Modified Paths:
--------------
brlcad/trunk/src/util/plot3-tek.c
Modified: brlcad/trunk/src/util/plot3-tek.c
===================================================================
--- brlcad/trunk/src/util/plot3-tek.c 2015-03-11 16:33:08 UTC (rev 64367)
+++ brlcad/trunk/src/util/plot3-tek.c 2015-03-11 16:51:28 UTC (rev 64368)
@@ -131,7 +131,7 @@
int expand_it = 0; /* expand plot to 4k, beyond what will fit on
real Tek screen */
static const char usage[] = "\
-Usage: plot3-tek [-e] [-v] < file.plot3 > file.tek\n";
+Usage: plot3-tek [-e] [-v] < file.plot3 [> file.tek]\n";
int
@@ -374,6 +374,8 @@
verbose++;
} else if (BU_STR_EQUAL(argv[1], "-e")) {
expand_it = 1;
+ } else if (BU_STR_EQUAL(argv[1], "-h") || BU_STR_EQUAL(argv[1], "-?")) {
+ bu_exit(1, "%s", usage);
} else {
fprintf(stderr, "plot3-tek: argument '%s' ignored\n", argv[1]);
break;
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