diff options
Diffstat (limited to 'user/sh.c')
-rw-r--r-- | user/sh.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -165,6 +165,9 @@ main(void) fprintf(2, "cannot cd %s\n", buf+3); continue; } + if(buf[0] == 'e' && buf[1] == 'x' && buf[2] == 'i' && buf[3] == 't'){ + exit(0); + } if(fork1() == 0) runcmd(parsecmd(buf)); wait(0); |