diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/execline/backtick.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/execline/backtick.c b/src/execline/backtick.c index 93d5828..5c0c7bb 100644 --- a/src/execline/backtick.c +++ b/src/execline/backtick.c @@ -12,7 +12,7 @@ #include <execline/execline.h> -#define USAGE "backtick [ -i | -I | -D default ] [ -N | -n ] [ -E | -e ] var { prog... } remainder..." +#define USAGE "backtick [ -i | -I | -x | -D default ] [ -N | -n ] [ -E | -e ] var { prog... } remainder..." #define dieusage() strerr_dieusage(100, USAGE) int main (int argc, char const **argv, char const *const *envp) @@ -27,7 +27,7 @@ int main (int argc, char const **argv, char const *const *envp) PROG = "backtick" ; for (;;) { - int opt = subgetopt_r(argc, argv, "iINndD:Ee", &localopt) ; + int opt = subgetopt_r(argc, argv, "iINnxD:Ee", &localopt) ; if (opt < 0) break ; switch (opt) { @@ -35,7 +35,7 @@ int main (int argc, char const **argv, char const *const *envp) case 'I' : insist = 0 ; break ; case 'N' : chomp = 0 ; break ; case 'n' : chomp = 1 ; break ; - case 'd' : insist = 1 ; def = 0 ; break ; + case 'x' : insist = 1 ; def = 0 ; break ; case 'D' : insist = 1 ; def = localopt.arg ; break ; case 'E' : doimport = 1 ; break ; case 'e' : doimport = 0 ; break ; |