[root@unknowna08cfd77f899 crunch-3.6]# ls
charset.lst COPYING crunch crunch.1 crunch.c Makefile unicode_test.lst
[root@unknowna08cfd77f899 crunch-3.6]# make
make: Nothing to be done for 'all'.
[root@unknowna08cfd77f899 crunch-3.6]# man crunch
No manual entry for crunch
任何建议都会很棒,因为我被困在我的教程中。为什么没有手册文件?