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Name Description chcon: Changes file security context chgrp: Changes file group ownership chown: Changes file ownership chmod: Changes the permissions of a file or directory cp: Copies a file or directory dd: Copies and converts a file df: Shows disk free space on file systems dir: Is exactly like "ls -C -b". (Files are by default listed in ...
The key combination consists of Alt+SysRq and another key, which controls the command issued. SysRq may be released before pressing the command key, as long as Alt remains held down. The combinations always assume the QWERTY keyboard layout; [ citation needed ] for example, on the Dvorak keyboard layout , the combination to shut down the system ...
Identify desired virtual host on server, by name. LANG RFC 2640 Language Negotiation LIST RFC 959 Returns information of a file or directory if specified, else information of the current working directory is returned. LPRT RFC 1639 Specifies a long address and port to which the server should connect. LPSV RFC 1639 Enter long passive mode. MDTM
The boot log includes information about detected hardware, and updates on the status of the boot procedure. At this point in time, the kernel is the only software running, and hence logging via user-space (e.g. syslog ) is not possible, so the console provides a convenient place to output this information.
The remote system can be accessed either through an SSH command-line interface, specialized client software, or through various web-browser-based solutions. [4] Client software is usually optimized to manage multiple systems easily. There are also various scaled-down versions, up to devices that only allow remote reboot by power cycling the ...
Prints a command to the terminal as Bash reads it. Bash reads constructs all at once, such as compound commands which include if-fi and case-esac blocks. If a set -v is included within a compound command, then "verbose" will be enabled the next time Bash reads code as input, ie, after the end of the currently executing construct. [108]
The language, including the use of a reversed keyword to mark the end of a block, was influenced by ALGOL 68. [7] Traditionally, the Bourne shell program name is sh and its path in the Unix file system hierarchy is /bin/sh. But a number of compatible work-alikes are also available with various improvements and additional features.
JP Software command-line processors provide user-configurable colorization of file and directory names in directory listings based on their file extension and/or attributes through an optionally defined %COLORDIR% environment variable. For the Unix/Linux shells, this is a feature of the ls command and the terminal.