Linux Common Commands 2

Shutdown and restart commands

1)shutdown-h now No special case, use this command

- H turn off the machine

- R Restart

shutdown-r now

command name:shutdown

Command path: /sbin/shutdown

Execute Permissions: Root

2)reboot

Command name: reboot

Command path: /sbin/reboot

Execute Permissions: Root

Eight mount Command

all linux storage devices must be mounted for use, including hard drives

Command name: Mount

Command path: /bin/mount

Execute Permissions: All Users

CD Mount

/dev/sda1 First partition of the first SCSI Hard Drive

/dev/cdrom CD

/DEV/HDC CD CentOS 5.5

/dev/sr0 CD CentOS 6.x

mount-t file system Device description file mount point (empty directory already exists)

Mount-t Iso9660/dev/cdrom/mnt/cdrom

CD Uninstall

Umount/dev/cdrom

Umount/mnt/cdrom emphasis: Exiting the mount directory before uninstalling

fdisk-l

Mount-t Vfat/dev/sdb1/mnt/usb

Six Network Commands

1 Ping Test network Connectivity

Command name: Ping

Command path: /bin/ping

Execute permissions: All users ping-c number of IP Detection Network unobstructed

2ifconfig Query native network information

Command name: ifconfig

Command English Original: Interface Configure

Command path: /sbin/ifconfig

Execute Permissions: Root

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Linux Common Commands 2