Eli Schwartz: Thank you for your kindly reply. I got it. Do you think that 2 small gz files should not be the hidden one? I searched the dir /usr/share/man, and found that those only those 2 files are name as the hidden ones. Eli Schwartz via arch-general <arch-general@xxxxxxxxxxxxxxxxxxx> 于2021年7月6日周二 上午9:48写道: > > On 7/5/21 9:31 PM, Yi Zheng via arch-general wrote: > > pkgfile shows: > > core/krb5 /usr/share/man/man5/.k5identity.5.gz > > core/krb5 /usr/share/man/man5/.k5login.5.gz > > > > I'm sure that they are rubbish due to the small size...... > > > > -rw-r--r-- 1 root root 42 Mar 21 21:16 /usr/share/man/man5/.k5identity.5.gz > > -rw-r--r-- 1 root root 39 Mar 21 21:16 /usr/share/man/man5/.k5login.5.gz > > > They're not "rubbish". They are man's version of symlinks. > > $ gzip -d < /usr/share/man/man5/.k5identity.5.gz > .so man5/k5identity.5 > $ gzip -d < /usr/share/man/man5/.k5login.5.gz > .so man5/k5login.5 > > You may find *many* very small files in /usr/share/man in the range of > around 30 bytes to 130 bytes, which contain these zsoelim(1) > preprocessor macros that simply include a different page as is. > > > -- > Eli Schwartz > Bug Wrangler and Trusted User >