使用shell找出同名文件的文件，并输出文件的全路径

使用shell找出同名文件的文件，并输出文件的全路径

使用find、perl、sort、uniq、sed一起操作如下：

[root@station1 tmp]# find /etc -type f | perl -nle 's/(.*\/)/\1 /;print' | sort -k2 | uniq -f 1 -D | sed -e 's/ //'
/etc/pam.d/atd
/etc/rc.d/init.d/atd
/etc/sysconfig/atd
/etc/rc.d/init.d/auditd
/etc/sysconfig/auditd
/etc/pam.d/authconfig
/etc/security/console.apps/authconfig
/etc/sysconfig/authconfig
/etc/pam.d/authconfig-gtk
/etc/security/console.apps/authconfig-gtk
/etc/pam.d/authconfig-tui
/etc/security/console.apps/authconfig-tui
/etc/rc.d/init.d/autofs
/etc/sysconfig/autofs
/etc/sgml/catalog
/etc/xml/catalog
/etc/certmonger/certmonger.conf
/etc/dbus-1/system.d/certmonger.conf
/etc/rc.d/init.d/cgconfig
/etc/sysconfig/cgconfig
/etc/cups/client.conf
/etc/pulse/client.conf
/etc/selinux/config
/etc/vmware-tools/config
/etc/vmware-tools/state/config
/etc/pam.d/config-util
/etc/security/console.apps/config-util
/etc/rc.d/init.d/cpuspeed
/etc/sysconfig/cpuspeed
/etc/pam.d/crond
/etc/rc.d/init.d/crond
/etc/sysconfig/crond
/etc/cron.daily/cups
/etc/logrotate.d/cups
/etc/pam.d/cups
/etc/portreserve/cups
/etc/rc.d/init.d/cups
/etc/pam.d/cvs
/etc/xinetd.d/cvs
/etc/gdm/Init/Default
/etc/gdm/PostSession/Default
/etc/gdm/PreSession/Default
/etc/depmod.d/dist.conf
/etc/modprobe.d/dist.conf
/etc/dbus-1/system.d/dnsmasq.conf
/etc/dnsmasq.conf
/etc/pam.d/eject
/etc/security/console.apps/eject
/etc/selinux/targeted/contexts/files/file_contexts
/etc/selinux/targeted/modules/active/file_contexts
/etc/selinux/targeted/contexts/files/file_contexts.homedirs
/etc/selinux/targeted/modules/active/file_contexts.homedirs
/etc/rc.d/init.d/firstboot
/etc/sysconfig/firstboot
/etc/pam.d/halt