为什么“ man”命令消失了?
我发现我的man命令消失了RHEL7: # man ls bash: man: command not found... # which man /usr/bin/which: no man in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/usr/local/go/bin:/root/gocode/bin:/root/bin:/opt/linuxki) 但是man,man-pages所有这些都在我的盒子上: # yum install man Loaded plugins: auto-update-debuginfo, langpacks, product-id, search-disabled-repos, subscription-manager Package man-db-2.6.3-9.el7.x86_64 already installed and latest version Nothing to do # yum install man-pages Loaded plugins: auto-update-debuginfo, langpacks, product-id, search-disabled-repos, subscription-manager …