我创办linux从零开始是为了教育目的。在准备部分中,它说:
Bash-3.2 (/bin/sh should be a symbolic or hard link to bash)
Bison-2.7 (/usr/bin/yacc should be a link to bison or small script that executes bison)
Gawk-4.0.1 (/usr/bin/awk should be a link to gawk)
此时此刻,链接就像:
/bin/sh -> dash
/usr/bin/yacc -> /etc/alternative