Interactive Programming - Command

Card Puncher Data Processing

About

A function can be called in a command format 1)

A command for a cli interpreter is the equivalent of a expression (statement) that returns as value an exit code.

OS

See Process - Command (Command line)

Format

The first word generally specifies:

  • a command to be executed (a shell command, a utility),
  • with the rest of the words being that command’s arguments.
commandName arg1 arg2 .... arg3





Discover More
Card Puncher Data Processing
Command Line (Interpreter|Interface)

A command line interpreter is a interpreter that executes commands at the console in a interactive way via the REPL paradigm in a script A command line interpreter is also known as: command line...
Card Puncher Data Processing
Interactive Programming - REPL read-eval-print loop execution paradigm

REPL (an acronym for “read-eval-print loop”) is a execution paradigm implemented in a command line interpreter that: reads what you type (i.e. a statement for a language a command for an OS...
Card Puncher Data Processing
Os - Shell

This page is shell in an OS context A shell is a command line interpreter for OS Command. In a more detailed way, a shell is: an interactive application providing a read-eval-print loop environment...
Command Line Windows Process Explorer
Process - Command (Command line)

A OS command is a line of text that will create a process instance from a program (also known as image) . A command line is just a one line of text: with a path to a executable file and arguments...
Process States
Process - Startup

When a process start through a command, it reserve Virtual Memory. it gets a copy of the environment variable and returns an exit code
Card Puncher Data Processing
Python - OS Command

OS Command () in Python where: ['git', 'log', '@{u}..'] are args. They should be a sequence of...
Card Puncher Data Processing
Python - Script

in Python are source file that can be run. On Linux, begin your scripts with your interpreter. See or You can find them by executing the whereis commando: sys.argv[0] is the script name...



Share this page:
Follow us:
Task Runner