Command Encyclopedia

Function Description: Change file properties. Syntax: chattr&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-RV] [-v< Version number [+/-/=< Property] [File or directory ...] Supplemental Note: This directive can change the file or directory attributes that are stored on the ext2 file system, which has the following 8 modes: A: let ...

Feature Description: Displays all current FTP login http://www.aliyun.com/zixun/aggregation/10619.html > user information. Syntax: Ftpwho added: Executing this directive will tell you who are currently logged on to the system with FTP and what they are doing.

Function Description: Set the size of the terminal window. Syntax: resize&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-CU] [-S < columns > < lines] Supplemental NOTE: The implementation of the resize directive can set the virtual terminal window size. Parameters:-C Even if the user environment is not c ...

Feature Description: Sets the alias for the directive. Syntax: alias[alias]=[directive name] Supplemental Description: User can use alias, custom instruction aliases.　If you only enter an alias, you can list all current alias settings. The alias's effect only extends to the operation of the login. To automatically set aliases every time you log in, you can set an alias for the directive in. Profile or. cshrc. Parameters: If you do not add any arguments, list all current alias settings.

Function Description: Executes instructions in other capacities. Syntax: sudo&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-BHHPV] [-s <shell>] [-u < user] [directive] or sudo [-KLV] Supplemental Note: sudo allows users to use the other body ...

Function Description: Remove the file system. Syntax: umount&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-AHNRVV] [-T < file system Type] [File system] Supplemental Note: Umount can dismount the file system currently hanging in the Linux directory. Parameters:-A &N ...

Function Description: Open disk space limit. Syntax: quotaon&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-aguv] [File System ...] Supplemental Note: The execution of the Quotaon directive can open the user and the group's only lb-second year space limit, each partition's file system root directory must have Quota.user and Quota.group configuration files. Parameters:   ...

Feature Description: Displays directory records. Syntax: dirs&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [+/-n-l] Supplemental Note: Displays the records in the catalog stack.  Parameters: +n Displays the table of contents from the left of the nth pen. -N   ...

Function Note: Extract zip file syntax: unzip&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-cflptuvz] [-AGCJLMNOQSVX] [-p < password] [. zip file] File] [D < directory] [-x < file] ...

Function Description: Displays or sets the system time and date. Syntax: date&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-D < string] [-u] [+%h%i%k%l%m%p%r%s%s%t%x%z%a%a%b%b%c%d%d%j%m%u%w%x%y%y%n%t] or date  ...

Feature description: Download newsgroup articles. Syntax: nntpget&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ov] [-d< Group Type list [-f< file or directory [-n< Group Name list [-t< Time and date [-u< file or directory [Newsgroup server] Supplemental Note: ...

Function Description: Displays the working directory. Syntax: pwd&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [--help] [--version] Supplemental Note: Executing the PWD directive immediately informs you of the absolute path name of the working directory in which you are currently located. Parameters:--help online Help. &...

Feature Description: Displays information about the disk. Syntax: df&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ahhiklmpt] [--block-size=< Block Size [-T < file system Type] [-X < file system Type] [--help] [--no-sync ...

Feature Description: Connect to a file or directory. &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Grammar: ln [-bdfinsv][-s < word tail Backup string >][-v < backup method >][--help][--version][source file or directory [target file or directory] or & ...

Function Description: Shut down the FTP server at the specified time. Syntax: ftpshut&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-d< minutes] [-l< minutes] [Off time] [Warning message] Supplemental NOTE: This directive provides the system Manager to shut down the FTP server at the set time, and can send out the warning message before the shutdown ...

Function Description: Analyze the dependencies of the load module. Syntax: depmod&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ADEISVV] [M < document] [--help] [Module name] Supplemental NOTE: Depmod can detect the dependencies of modules for modprobe to use when installing modules. Parameters:-A or--ALL&N ...

Feature Description: Lists user-related information that failed the login system. Syntax: lastb&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-adrx] [F < record file] [-n < show number of columns] [Account name ...] [Terminal number ...] Supplemental Note: Executes the LASTB instruction separately, it reads in/va ...

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 ...

Function Description: Turn off PPP connection. Syntax: Ppp-of added: This is the Slackware release version of the program, allowing users to disconnect PPP network connections.

Function Description: Same as MKDOSFS. Function Description: Establish MS-DOS file system. Syntax: mkdosfs&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [CV] [F <fat Number] [F <FAT Record Unit] [-i < disk serial number] [-l& ...