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An alias will last for the life of the shell session. Regularly used aliases can be set from the shell's rc file (such as .bashrc) so that they will be available upon the start of the corresponding shell session. The alias commands may either be written in the config file directly or sourced from a separate file.
Create and administer SCCS files PWB UNIX alias: Misc Mandatory Define or display aliases ar: Misc Mandatory Create and maintain library archives Version 1 AT&T UNIX asa: Text processing Optional (FR) Interpret carriage-control characters System V at: Process management Mandatory Execute commands at a later time Version 7 AT&T UNIX awk: Text ...
According to the Linux Kernel documentation, [1] IP-aliases are an obsolete way to manage multiple IP-addresses/masks per interface. Newer tools such as iproute2 support multiple address/prefixes per interface, but aliases are still supported for backwards compatibility. In the Linux kernel, it was first implemented by Juan José Ciarlante in ...
Alias argument selectors; the ability to define an alias to take arguments supplied to it and apply them to the commands that it refers to. Tcsh is the only shell that provides this feature (in lieu of functions). \!# - argument selector for all arguments, including the alias/command itself; arguments need not be supplied.
After creating the symbolic link, some operations can be used to treat it as an alias for the target. However, the lstat , [ 9 ] lchown [ 10 ] and readlink [ 11 ] operations are unique to symbolic links and do not apply to the target; by using those system calls, programs that examine the file system (e.g., ls , find ) can report on symbolic ...
Aliasing can occur in any language that can refer to one location in memory with more than one name (for example, with pointers).This is a common problem with functions that accept pointer arguments, and their tolerance (or the lack thereof) for aliasing must be carefully documented, particularly for functions that perform complex manipulations on memory areas passed to them.
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Many Linux distributions have deprecated the use of ifconfig and route in favor of the software suite iproute2, such as ArchLinux [3] or RHEL since version 7, [4] which has been available since 1999 for Linux 2.2. [5] iproute2 includes support for all common functions of ifconfig(8), route(8), arp(8) and netstat(1). It also includes multicast ...