Disk Maintenance

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Linux Command Encyclopedia disk maintenance: Mkbootdisk

Function Description: Set up the current system startup disk. Syntax: mkbootdisk&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [--noprompt] [--verbose] [--version] [--device < equipment] [--mkinitrdargs < parameters] [Ker ...

Linux Command Encyclopedia disk maintenance: ext2ed

Function Description: Ext2 file system editing program. Syntax: Ext2ed added: ext2ed can directly handle the data on the http://www.aliyun.com/zixun/aggregation/10608.html "> Hard disk partition, which is provided only by Red Hat Linux. Parameters: General instruction setdevice[device name]&NB ...

Linux Command Encyclopedia disk maintenance: Top

Function Description: Display, manage the program in execution. Syntax: top&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [BCIQSS] [D < interval seconds] [N < execution] Supplemental NOTE: The Executive top command shows the program currently being executed in the system and is managed with a hotkey through the interactive interface it provides. Ginseng ...

Linux Command Encyclopedia disk maintenance: CHFN

Function Description: Change finger instruction display information. Syntax: chfn&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [F < real name] [H < home phone] [O < office address] [P < Office tel] [-UV] [Account name ...

Linux Command Encyclopedia disk maintenance: Mbadblocks

Feature Description: Check the disk for the MS-DOS file system for damaged magnetic areas. Syntax: mbadblocks&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [Drive 5643.html > Code] Supplemental Note: Mbadblocks is a mtools tool directive that can be used to scan the MS-DOS file system's disk drive and indicate a damaged magnetic field.

Linux Command Encyclopedia disk maintenance: E2fsck

Function Description: Check the correctness of the ext2 file system. Syntax: e2fsck&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-accdffnprsstvvy] [b <superblock>] [B < block size] [-l < document] [-l  ...

Linux Command Encyclopedia disk maintenance: WhoAmI

Function Description: First appears the user name. Syntax: whoami&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [--help] [--version] Supplemental Note: Display its own user name, this instruction is equivalent to the implementation of "Id-un" instructions.  Parameters:--help online Help. --ve ...

Linux Command Encyclopedia disk maintenance: rwho

Feature Description: View system users. Syntax: rwho&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [A] Supplemental note: The effect of the rwho directive is similar to that of the WHO directive, but it displays the users of all the hosts on the LAN. The host must provide the functionality of the Rwhod Resident service before using the rwho directive. Parameters:-A lists all users ...

Linux Command Encyclopedia disk maintenance: Groupmod

Function Description: Change the group identifier or name. Syntax: groupmod&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [G < Group identification code > <-o>] [-N < new group name] [Group name] Supplemental NOTE: When you need to change the group's identification code or name, you can use Groupmod ...

Linux Command Encyclopedia disk maintenance: MKINITRD

Feature Description: Create an image file to load RAMDisk. Syntax: mkinitrd&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-FV] [--omit-scsi-modules] [--version] [--preload=< Module Name [--with=< Module Name [Image file] ...

Linux Command Encyclopedia disk maintenance: DD

Function Description: Read, transform and output data. Syntax: dd&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [bs=< bytes [cbs=< bytes [conv=< keyword [count=< Block number [ibs=< bytes [if=< Document] [O ...

Linux Command Encyclopedia disk maintenance: Logrotate

Function Description: Manage record file. Syntax: logrotate&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-?DFV] [-S < status file] [--usage] [Profile] Supplemental Note: Using the logrotate directive allows you to easily manage the documentation generated by the system. It provides automatic replacement, compression, deletion and mailing of record files ...

Linux Command Encyclopedia disk maintenance: AddUser

Function Description: http://www.aliyun.com/zixun/aggregation/18538.html > New user account number. Grammar: AddUser added: In Slackware, the adduser directive is a script program, using the way of conversation to obtain input user account information, and then to the real establishment of the account Useradd instructions to establish new users, so that the administrator to establish user accounts. In red hat&n ...

Linux Command Encyclopedia disk maintenance: Losetup

Function Description: Set up cycle equipment. Syntax: losetup&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [d] [E < encryption mode] [O < Translate number] [Recycling Equipment 5643.html "> code] [File] Supplementary Note: Recycling equipment can be a virtual block of documents into the equipment, the mold ...

Linux Command Encyclopedia disk maintenance: Cfdisk

Feature Description: Disk partitions. Syntax: cfdisk&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-avz] [C < Cylinder number >-h < head number >-s < Panel number] [-P <r,s,t>] [Peripheral Device Code] Supplemental Note: CF ...

Linux Command Encyclopedia disk maintenance: Rsh

Function Description: remote login shell. Syntax: rsh&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-DN] [-l < user name] [Host name or IP address] [Execute instruction] Supplemental Note: RSH provides the user environment, which is the shell, so that instructions can be executed on the specified remote host. Parameters:-D use ...

Linux Command Encyclopedia disk maintenance: Groupdel

Feature Description: Delete group. Syntax: groupdel&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [Group name] Supplemental NOTE: When you need to delete a group from the system, you can do this by using the Groupdel directive. If some users are still included in the group, you must delete the users before you can delete the group.

Linux Command Encyclopedia disk maintenance: Swatch

Function Description: http://www.aliyun.com/zixun/aggregation/13446.html "> System monitoring Program. Syntax: swatch [-A < separator character >][-c < settings file >][-f < record file >][-i < separator character >][-p < separator character ...

Linux Command Encyclopedia disk maintenance: Logout

Function Description: Exit the system. Syntax: Logout supplemental NOTE: The logout instruction lets the user exit the system, its function and login instructions correspond to each other.

Linux Command Encyclopedia disk maintenance: Gitps

Function Description: Report the status of the program. Syntax: gitps&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [ACEFGJLNRSSTUVWXX] [P < Program identification Code] [T < terminal number] [U < account name] Supplemental Note: Gitps is used to report and manage procedures ...

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