& Linux Command

Feature Description: Restores (restore) a file or an entire file system (a partition) backed up by a dumping (dump) operation. Syntax: restore&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ccvy] [B < block size] [-D < file system] [F < backup ...

Function Description: Filter control characters. Syntax: col&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-BFX] [-l< Buffer Column] Supplemental Note: In many UNIX documentation, there are RLF control characters. When we use the Shell special character ">" and ">>", put the explanatory text ...

Function Description: Compress or extract files. Syntax: compress&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-CDFRVV] [B < compression efficiency] [File or directory ...] Add: Compress is a long history of the compression program, the file after it compressed, its name will be more ". The extension of Z. ...

Function Description: Query or display environment variables. Syntax: setenv&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [Variable name] [Variable value] Supplemental Note: setenv the instructions for querying or setting environment variables in Tsch.

Function Description: Back up the file system. Syntax: dump&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-CNU] [-0123456789] [B < block size] [Number of B < blocks] [-D < density] [F < equipment name] [...

Feature Description: Lists the compressed file information. Syntax: zipinfo&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [ -12HLMMSTTVZ] [Compress file] [File ...] [-x < template style] Supplemental Note: The execution of the Zipinfo directive informs you of the details of the zip compressed file. Parameters: -1& ...

Function Description: Set up Utility. Syntax: Setup is a setup utility that provides a graphical interface for how to operate.　You can set 7 types of options in Setup: 1. Login authentication Mode &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; 2. Keyboard configuration settings 3. Mouse configuration Settings 4. system service to start when &nb ...

Function Description: Set up sound card. Syntax: sndconfig&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [--help] [--noautoconfig] [--noprobe] Supplemental Note: Sndconfig for sound card setup program, support PNP settings, can automatically detect and set PnP sound card. Parameters: &n ...

Function Description: To connect two files with the same row as the specified field content. Syntax: join&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-i] [-a<1 or 2>] [-e< string [-o< format [-t< character] [-v<1 or 2>] [-1< field ...

Function Description: Query word. Syntax: look&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ADF] [-t< character Tail string [Word First string] [Dictionary file] Supplemental Note: The look command is used in English word query. All you need to do is give it a string that you want to query, and it will show you the words that all the opening strings match that condition. Parameters: &nbs ...

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: Use script to process text files. Syntax: sed&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-HNV] [-e<script>] [-f<script file] [Text file] Supplemental Note: SED can process and edit text files according to script instructions. Parameters:   ...

Function Description: Transfer file. Syntax: ncftp&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [Host or IP Address] added: FTP Allows users to download files stored in the server host, can also upload files to the remote host placement. NcFTP is the best type of text-mode FTP program, it has a variety of features, including the display transmission rate, download progress, automatic continuation, Mark book ...

TR (translate&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp;character) feature Description: Convert character. Syntax: TR [-cdst][--help][--version][first character set] [second character set] Supplemental Note: The TR instruction reads data from a standard input device and, after a string translation, outputs it to a standard output device. Ginseng ...

Function Description: Transfer files to the remote UUCP host. Syntax: uuto&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; File] [Purpose] Supplemental Note: Uuto is a script file that actually performs UUCP to transfer files to the remote UUCP host and, upon completion of the work, notifies users on the remote host. Parameters: Related ...

Feature Description: Provides a menu-style file management program. Syntax: mc&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ABCDFHKPSTUUVX] [C < parameter] [-l < document] [v < file] [Catalog] Supplemental Note: After the implementation of MC, will ...

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=< ...

Function Description: Change the permissions of a file or directory. Syntax: chmod&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-CFRV] [--help] [--version] [< Permission range >+/-/=< permission settings ... [File or directory ...] or chmod [-CFRV] ...

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] ...

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 ...