Tips wrong man when abnormal [Linux] implementation of man proc proc View the document: can not set the locale; make sure $ LC_ * and $ LANG are correct No manual entry for proc

First, the exception information

[root@VM_0_4_centos proc]# man proc
man: can't set the locale; make sure $LC_* and $LANG are correct
No manual entry for proc

 

Second, the solution

After installation man-pages it

yum install -y man-pages