Command Encyclopedia

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Linux Command Encyclopedia Disk Management: RmDir

Feature Description: Deletes the directory. Syntax: rmdir&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-P] [--help] [--ignore-fail-on-non-empty] [--verbose] [--version] [Directory ...] Supplemental Note: When there is an empty directory to delete, you can use the RMDIR directive. Parameters: & ...

Linux Command Encyclopedia file management: Mdel

Feature Description: Remove MS-dos files. Syntax: mdel&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [File ...] Supplemental Note: Mdel is a mtools tool command that simulates MS-DOS's DEL directive to remove files from the MS-DOS file system.

Linux Command Encyclopedia file transfer: TFTP

Function Description: Transfer file. Syntax: tftp&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [Host name or IP address] Supplemental Note: FTP allows users to download files stored in remote host, but also upload files to the remote host placement. TFTP is a simple text-mode FTP program that uses instructions similar to FTP.

Linux Command Encyclopedia system settings: Svgatext Mode

Function Description: Enhance the display of text mode. Syntax: svgatextmode&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ACDFHMNRSV] [-T < config file] [Mode] Supplemental Note: Svgatextmode can be used to set the display screen in text mode, including resolution, font and update frequency. Parameters: ...

Linux Command Encyclopedia system settings: DMESG

Function Description: Displays the boot information. Syntax: dmesg&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [CN] [-s < buffer size] Supplemental Note: Kernel will store the boot information in the ring buffer. If you do not have time to check the information on the boot, you can use DMESG to view. Boot information is also stored in the/var/...

Linux Command Encyclopedia disk maintenance: W

Function Description: Display the current login system http://www.aliyun.com/zixun/aggregation/10619.html "> User information." Syntax: w [-fhlsuv][User name] Add: This instruction will tell you who is currently logged on to the system and what programs they are executing. A separate execution of the W directive displays all users, and you can specify the user name and display information about only one user. Parameters: & ...

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: 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 network communication: TTY (Teletypewriter)

Function Description: Display terminal connection standard input device file name. Syntax: tty&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-S] [--help] [--version] Supplementary Note: In the Linux operating system, all peripherals have their name and 5643.html "> code, these names are special file types stored in/dev ...

Linux Command Encyclopedia network communication: SMBD

Feature Description: Samba server program. Syntax: smbd&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-adhop] [-d< wrong level [-i< Range] [-l< Record file [-o< connection slot option] [-p< Connection Port number [-s< Config file &g ...

Linux Command Encyclopedia email and newsgroups: inncheck

Function Description: Check the syntax of the inn-related configuration file. Syntax: inncheck&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-AFV] [-pedantic] [-perm] [-noperm] [File] Supplemental Note: Inncheck will check the correct syntax for the Inn profile, but will not actually modify the configuration files. Parameters: &nb ...

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 file management: CHGRP

Feature Description: Change the group to which the file or directory belongs. Syntax: chgrp&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-CFHRV] [--help] [--version] [Group owned] [File or directory ...] or Chgrp [-cfhrv][--help][--reference=< ...

Linux Command Encyclopedia document editing: Ed

Feature Description: http://www.aliyun.com/zixun/aggregation/18444.html > Text Editor. Syntax: ed [-][-gs][-p< string >][--help][--version][file] Supplemental Description: Ed is the most simple text editor in Linux, and can only edit one row instead of full-screen operation. Parameters:-G or-...

Linux Command Encyclopedia system settings: Hwclock

Function Description: Display and set the hardware clock. Syntax: hwclock&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [--adjust] [--debug] [--directisa] [--hctosys] [--show] [--SYSTOHC] [--test] [--UTC] [--version] [--set ...

Linux Command Encyclopedia system settings: APMD

Function Description: Advanced Power http://www.aliyun.com/zixun/aggregation/13744.html "> Management Service Program. Syntax: APMD [-u v v w][-p < percent change >][-w < percent value] Supplemental Note: APMD responsible for BIOS Advanced Power Management (APM) related records, warning and ...

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 network communication: Ifconfig

Function Description: Displays or sets the network device. Syntax: ifconfig&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [Network equipment] [Down Up-allmulti-arp-promisc] [add< Address [del< Address [<hw< ...

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 Management: Repquota

Function Description: Check the status of disk space restrictions. Syntax: repquota&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-aguv] [File System ...] Supplemental Note: Execute the REPQUOTA directive to report disk space limitations, and clearly know how much space each user or group has used. Parameters:-A &nbs ...

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