Some of the auxiliary commands in Linux

BLKID/DEV/SD2: Used to view the type of this partition, as well as the UUID number, volume label

E2LABE/DEV/SD2: Volume label dedicated to viewing partitions of type Ext

Fsck-a/DEV/SD2: Detecting and automatically repairing Linux file systems

Mount mounted disk, the next time the boot will be canceled mount. We use the/etc/fstab

650) this.width=650; "Src=" https://s3.51cto.com/wyfs02/M02/99/05/wKiom1lDMMzzzcsPAADkE9O-2ek114.jpg-wh_500x0-wm_ 3-wmp_4-s_1155181014.jpg "title=" 36020170615234050047.jpg "alt=" Wkiom1ldmmzzzcspaadke9o-2ek114.jpg-wh_50 "/>

Edit according to the above format, the first one is the partition pathname, the second is the mount point, the third is the file type, defaults,als 0,0

Displays the inode for the file.

Ls-i/path/to/file: Displays the Indoe of the file

display fonts with color.

Echo-e "\e[1;31mhello ni hao\e[0m"

650) this.width=650; "src=" Https://s3.51cto.com/wyfs02/M00/99/0A/wKiom1lDTL7RomFEAAA57bMhY7s730.jpg "title=" Color font. jpg "alt=" wkiom1ldtl7romfeaaa57bmhy7s730.jpg "/>

Note that between 1 and 31 is ': ' Never mind. The color of the font is related to 31. It can also be 32,33 ...

Grep-o "Disk/dev/sd[a-z]":

If you do not add-O, the information that displays this line is displayed, plus-o displays only the information found.

This article is from the "Don't Always Close" blog, please be sure to keep this source http://ji123.blog.51cto.com/11333309/1937343

Some of the auxiliary commands in Linux