16, "And not to boast in An additional mans line of items manufactured all set to our hand," where line translates Greek kanon which probably meant "boundary, limit;" the phrase "in another man's line" becoming parenthetical.

By way of example, When the CLI experienced two modes known as interface and process, the user could use the command interface to enter the interface method. At this point, instructions from the technique manner might not be obtainable till the person exits the interface mode and enters the program manner.

The command line enables one to limit accessible instructions, for example access to State-of-the-art inner instructions. The Bourne shell and workalikes for example Bash may be operate as being a limited shell; amid other things, this prohibits the consumer from modifying the PATH natural environment variable, to ensure if PATH is set to incorporate only directories that incorporate only permissible commands, the person will only have the capacity to run These instructions.

—utilised to indicate the scale of enormous kind b : the device of fineness of halftones expressed as the quantity of screen strains on the linear inch

The phrase command-line interpreter is placed on computer plans meant to interpret a sequence of lines of text which can be entered by a person, go through from the file or another type of information stream. The context of interpretation is usually among a supplied functioning method or programming language.

In Milan, most tram traces cross its circular trolleybus line a couple of times. Trolleybus and tram wires run parallel in streets including viale Stelvio, viale Umbria and viale Tibaldi.

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An MS-DOS command line, illustrating parsing into command and arguments A command-line argument or parameter is an item of knowledge presented to the program when it really is commenced.

For instance, metal wires were being used for energy, though aluminium or copper wires were employed for conductivity.[three] Another sort seemed like it experienced all copper wires but inside Each and every wire was a metal Main for strength. The steel strands were being galvanized but for much better corrosion defense they may be coated with an anti-corrosion material.

Another method to supporting multi-monitor regions, headspans encompass a mast at either side on the railway and many cables running horizontally among The 2 masts (identified as span wires) to support and register all wire runs at pressure. Because the tension of all wire operates and span wires are expected concurrently to hold up the OLE wires, headspans by definition never present line网页版下载 mechanically impartial registration as well as a failure of one OLE or span wire will convey all wire runs out of geometric restrictions.

When far more potent business enterprise-oriented microcomputers arrived with CP/M and later DOS personal computers including the IBM PC, the command line began to borrow several of the syntax and options from the Unix shells for example globbing and piping of output.

(3) : a definite phase of a pc system that contains just one command or a small range of instructions b : a short letter : Be aware dropped him a line confirming the day

Command-line interpreters make it possible for people to difficulty many instructions in an exceptionally successful (and infrequently terse) way. This involves the consumer to find out the names on the commands and their parameters, and also the syntax of the language that is interpreted.

In Various other units abbreviations are automatic, for example allowing sufficient of the primary people of a command name to uniquely establish it (such as SU as an abbreviation for SUPERUSER) while others could possibly have some specific abbreviations pre-programmed (e.