JBASE COMMANDS PDF

JBASE COMMANDS PDF

jBC Run time, Running jBC programs. jBC Error Handling, Handling error conditions in jBC programs. jCL, jBASE command language (Proc) reference manual. CATALOG Command. .. DECATALOG and DELETE-CATALOG Commands .. DECRYPT. Quick Navigation. jBASIC Language Overview; Benefits of jBASIC; File and Directory Organization; Commands/Statements; A; B; C; D; E; F; G; H; I; J; K; L; M; N.

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The jBC code is fully optimized and no run time checking is done on array boundaries and the like. Creates a select list of elements in a specified variable. The following source code can be used to show the different warning levels in action. MODS function Creates a a dynamic array from the remainder of the division of the elements in two dynamic arrays.

Finds the location of a specified string within a dynamic array. Application and OS commands use environment variables to aid in their execution.

jBASE — INTRODUCTION TO jBASE

See later -Ipath path for include files On optimize the code, see below En optimize the code. ECHO statement Turns on or off the echoing of characters typed at the keyboard. Calculates the cimmands of the quotient after division of the dividend by the divisor. Pauses program execution for a specified number of seconds or until a specified time.

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Windows variables are set in the remote.

To use this tutorial you will need to be cojmands in to your system and positioned at the shell prompt. GOTO statement Causes program execution to jump to the code at a specified label.

jBASE BASIC PROGRAMMERS REFERENCE GUIDE

If you are unable to find the information you are looking for, jBASE Support will be glad to assist in resolving your technical problems. The values for q can be: It is used mostly to build business applications that can utilize a multivalue database or a third party dbms depending on the configuration it is given. GET statement Gets input from an opened serial device.

G GES function Compares corresponding elements in two dynamic arrays. OPEN statement Opens a file or device to a descriptor variable. Creates a dynamic array from the element by element concatenation of two dynamic arrays.

How can we help you? Specify the directories you want to backup and then pipe the directory into the jbackup command. Returns the arithmetic modulo of two numeric expressions. Successively extracts delimited strings from a dynamic array. Creates a dynamic array of the logical OR of the corresponding elements of two dynamic arrays.

Welcome to jBASE’s new documentation site! Turns on or off the echoing of characters typed at the keyboard. Creates a a dynamic array from the remainder of the division of the elements in two dynamic arrays.

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Returns a dynamic array of delimited fields from a dynamic array of strings. Determines whether the elements of a dynamic array are numeric. Enter jchmod command with the option to add backup of file using jbackup. SQRT function Returns the square root of a number.

DEL statement Removes a specified element from a dynamic array. Enter jchmod command with the option to remove backup of file using jbackup.

The four levels are: FDIV function Performs division on two floating point numbers. Add data to file 1.

jBASE — jBASE BASIC PROGRAMMERS REFERENCE GUIDE

Generates a dynamic array containing the specified number of repetitions of each element of a dynamic array. Some of the main features of the jsh are: Specifies that a jsh process should be spawned to execute command.

Allows processing to be suspended until an external event occurs. Create a program 1. All symbol information is removed from the final executable and all available safe optimizations are performed by the commanss C compiler.

The edit session then terminates, or continues with the next record, if this choice is in effect. Converts the elements of a dynamic array to external format.