Getting Started with Linux: The use of man page __linux

Man page is online help, there are any problems you can turn to him, as long as the guy XX can;
The content file displayed by man page is placed in the/usr/share/man;
Page DOWN: Page DOWN: page up; find keywords:/keyword; look up the keyword: keyword; turn to the last page: end; turn to the first page: home;
One of the concepts that man needs to know is the "number" of man, the number used for categorization, such as man date:


What is the meaning of (1) in the above figure.
In fact, the number range from 1~9, (1)-general commands, such as Man date (4)-device files, generally in the/dev/directory, such as Man Zero (5)-configuration files, generally in the/etc/directory; for example, Man Inittab (8)-Administrator In order to execute; like man fdisk.
Man-f XXX: Find the xxx command; man-k XXX: Find the file with the XXX keyword in the man page;

In addition to man page, Linux also provides info page online help;