Command Encyclopedia

Function Description: Recalculate the contents of the parameters. Syntax: eval&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [Parameters] Supplemental Note: Eval can read a series of parameters and then perform them according to the characteristics of the parameters themselves. Parameters: Unlimited number of parameters, separated by semicolons.

Function Description: Send information. Syntax: wall&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [Bulletin Information] Supplemental Note: Through the wall directive can send the information to each person who agrees to receive the public information of the terminal user, if does not give its information content, then the wall instruction will read the data from the standard input device, and then transmit the obtained data to all terminal users.

Function Description: Set up each network function. Syntax: netconf Supplemental NOTE: netconf is red&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; The Hat Linux distribution program is designed to adjust Linux settings.

Function Description: Check the file system and try to fix the error. Syntax: fsck.minix&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-AFLMRSV] [Peripheral Code] Supplemental NOTE: When the Minix file system error, you can use the Fsck.minix instructions to try to refer to. Parameters:-A &N ...

Function Description: Calculate the number of words. Syntax: wc&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-CLW] [--help] [--version] [File ...] Supplemental Note: Using the WC directive we can calculate the byte, Word count, or column number of the file, and if you do not specify a file name or give a filename of "-", the WC instruction reads the data from the standard input device. Ginseng ...

Feature Description: Displays the contents of MS-dos files. Syntax: mtype&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [Soyuz] [File] Supplemental Note: Mtype is a mtools tool directive that simulates the MS-DOS type directive to display the contents of MS-dos files. Parameter: s   ...

Feature Description: Displays system load status. Syntax: tload&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-V] [-D < interval seconds] [-s < tick size] [Terminal number] Supplemental Note: The tload directive uses ASCII characters to simply display the system load state in text mode. Suppose the terminal number is not given ...

Function Description: Responsible for processing non-text e-mail procedures. Syntax: metafile&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-BBDEHPPQRRTWXYZ] [-c< Mail Content Type [-f< return address [-m< Mail Management program name [-s< Mail Theme [File ...

Function Description: Same as MKE2FS. Function Description: Establish ext2 file system. Syntax: mke2fs&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-CFMQRSVV] [B < block size] [F < discontinuous section size] [-i < byte] [-n&nb ...

Function Description: Create or modify a stored file, or extract files from a saved file. Syntax:ar[-dmpqrtx][cfossuvv][a< member file >][b< member file >][i< member file >][file [member file] Supplemental Note: AR allows you to assemble many files and become a single, stored file. In a saved file, all member files retain their original attributes and permissions. Parameter: Instruction parameter &http://www.aliyun ....

Feature Description: Change the owner or group of files or directories. Syntax: chown&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-CFHRV] [--dereference] [--help] [--version] [Owner .< Group] [File or directory ...] or Chown [-CHFRV] ...

Feature Description: Restricts file column widths. Syntax: fold&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-bs] [-w< of rows per column [--help] [--version] [File ...] Supplemental Note: The fold instruction reads the content from the specified file, adding columns exceeding the defined column width to the standard output device. If you do not specify any files ...

Function Description: Display UUCP record file. Syntax: uulog&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-DFISV] [-<] [-f< Host [-i< configuration file [-n<] [-s< Host [-u< User] [-x< layer ...

Function Description: SendMail Setup program. Syntax: mailconf&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [--addvdom< Virtual Network [--delvdom< Virtual Network [--help] Supplemental Note: mailconf is actually linuxconf symbolic connection, used to set Sendmai ...

Function Description: Check the file system and try to fix the error. Syntax: fsck&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-aanprrstv] [-T < file system Type] [File System ...] Supplemental Note: When the file system has an error four, you can try to fix it with the FSCK directive. Parameters:-a&nb ...

Function Description: Connect the contents of the directory. Syntax: lndir&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ignorelinks] [Silent] [Source directory] [Destination directory] Supplemental Note: The implementation of LNDIR instructions, can be at a breath of the source directory of files and subdirectories to establish a corresponding symbolic connection. Parameters:-ignore ...

Function Description: Displays Mtools support instructions. Syntax: Mtools Supplemental NOTE: Mtools is a tool for MS-DOS file systems that simulates many MS-DOS directives. These instructions are mtools symbolic connections, so there are some common features. Parameters: &http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; -A long file name ...

Feature Description: Displays the MS-DOS directory. Syntax: mdir&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-afwx/] [Catalog] Supplemental Note: Mdir is a mtools tool directive that simulates the MS-dos dir directive to display the contents of a directory in an MS-DOS file system. Parameters:-/&NB ...

Feature Description: Sets the keyboard type. Syntax: kbdconfig&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [--back] [--test] Supplemental Note: kbdconfig (Red Hat linux only Directive) is a program used to set up the keyboard, providing a graphical interface to the operation. Kbdconfig is actually modifying e ...

Function Description: Start or close &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp;shell built-in instructions. Syntax: Enable [-n][-all][] Supplemental Note: To execute the same file name as the shell built-in instructions, you can use Enable-n to close the shell built-in instructions. If you do not add-n parameter, Enab ...