Command Encyclopedia

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 ...

Function Description: Change file or directory time. Syntax: touch&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ACFM] [-D < date time] [R < Reference file or directory] [-T < date time]　　 [--help] [--version ...

Function Description: Compare two files for differences. Syntax: cmp&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-CLSV] [-i < character number] [--help] [First file] The second file adds: When the two files that are compared to each other are identical, the directive does not display any information. If the difference is found, the preset will mark the first ...

Use Rights: All users: Cat [-ABEENSTTUV] [--help] [--version] fileName Description: Connect the file string to the basic output (screen or add > FileName to another file) parameter:-N OR-- Number starts with 1 for all output lines numbered-B or--number-nonblank and-N, except for blank lines not numbered-s or--squeeze-...

Function Description: Recursively find strings that match the criteria in the file. Syntax: rgrep&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-? bcdfhhilnnrv][-r< template style >][-W< column length >][-x< extension >][--help][--version][template style [file or directory ...]

Feature Description: Displays the module that is loaded into the system. Syntax: lsmod Additional note: Executing the lsmod instruction lists all modules that are loaded into the system. The core of the Linux operating system is modular, so when compiling the core, it is important to put all the functions into the core. You can compile these functions into separate modules and load them separately as needed.

Feature Description: Find and display http://www.aliyun.com/zixun/aggregation/10619.html > user information. Syntax: whois [account name] Supplemental Description: WHOIS directive will go to find and display the user information of the specified account, because it is to receptacle FX whois database to look up, so the account name must be registered on the above can be found, and the name is not case-sensitive difference.

Function Description: Send information. Syntax: write&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [User Name] [Terminal number] Additional note: Through the write instruction can pass information to another login system users, when the input is completed, type EOF to indicate the end of the information, write instructions will pass the information to each other. If the user receiving the information does not just log on to the local host once, you can specify the receive ...

Function Description: Maintenance symbol Connection Tool program. Syntax: symlinks&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-cdrstv] [Catalog] Supplemental Note: symlinks can check the symbolic connection in the directory and display the symbolic connection type. The following is a symlinks-verifiable symbolic connection type: differs: Symbolic connection use ...

Feature Description: Lists the contents of the directory in a tree chart. Syntax: tree&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-aacddffgilnnpqstux] [-i < template style] [-P < template style] [Directory ...] Supplementary Note: Execute tree instruction, it will list all the files in the specified directory, ...

Feature description: Used to repair damaged. bz2 files. Syntax: bzip2recover&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [. bz2 compressed file] Supplemental Note: BZIP2 is a chunk of the way to compress files, each block as a separate unit. Therefore, when a block is damaged, you can use Bzip2recover, try to separate the blocks in the file ...

Function Description: Add the Slip interface to the standard input. Syntax: sliplogin&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [User name] Supplemental Note: Sliplogin can add slip interface to the standard input, the general Terminal line into slip connection. It is often used to create SLIP servers that allow remote computers to connect slip to the server. Sliplogin ...

Function Description: Set http://www.aliyun.com/zixun/aggregation/16327.html "> Network environment. Syntax: Netconfig added: This is the Slackware release of the program, it has an interactive question and answer interface, so that users can easily complete the setting of the network environment.

Function Description: Delete staging file. Syntax: tmpwatch&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-AFQV] [--test] [Overtime] [Directory ...] Supplemental Note: Execute tmpwatch instruction to delete unnecessary staging files, you can set the file extended time, the unit in hours. Parameters:-A or--all delete any ...

Function Description: Edit text file. Syntax: pico&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-BDEFGHJKMQTVWXZ] [-n< interval seconds [-o< working Directory [-r< Edit Page width [-s< spelling checker [+< Number of columns [File] Supplemental description ...

Function Description: Set core load, boot management program. Syntax: Liloconfig Supplemental NOTE: Liloconfig is a program that Slackware distributions are designed to adjust the Lilo settings. It through the interactive interface, so that users can use the keyboard keys, etc., easy to control the installation of Lilo, set the job, without having to release various parameters or write configuration files.

Function Description: Declare &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp;shell variable." Syntax: Declare [+/-][rxi][variable name = set value] or DECLARE-F Supplemental description: Declare for Shell directives, in the first syntax can be used to declare variables and set variables ...

Feature Description: Displays the space and restrictions used by the disk. Syntax: quota&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-QUVV] [User name ...] or quota [-gqvv][group name ...] Supplemental Note: Execute quota directives, query disk space limitations, and know how much space has been used. Parameters: ...

Feature Description: Move or rename an existing file or directory. Syntax: mv&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-BFIUV] [--help] [--version] [-s < additional word] [-v < Method] [source file or directory] [Target file or directory] Supplemental Note: MV removable file or directory ...

Function Description: Create staging file. Syntax: mktemp&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-qu] [FileName parameter] Supplemental NOTE: Mktemp can create a staging file for shell script to use. 　Parameters:-Q If an error occurs when executing, no information will be displayed. -U temporary ...