bionic (3) ordchr.3am.gz

NAME

       ordchr - convert characters to strings and vice versa

SYNOPSIS

       @load "ordchr"

       number = ord("A")
       string = chr(65)

DESCRIPTION

       The ordchr extension adds two functions named ord().  and chr(), as follows.

       ord()  This function takes a string argument, and returns the numeric value of the first character in the
              string.

       chr()  This function takes a numeric argument  and  returns  a  string  whose  first  character  is  that
              represented by the number.

       These functions are inspired by the Pascal language functions of the same name.

EXAMPLE

       @load "ordchr"
       ...
       printf("The numeric value of 'A' is %d\n", ord("A"))
       printf("The string value of 65 is %s\n", chr(65))

SEE ALSO

       GAWK:  Effective  AWK  Programming,  filefuncs(3am), fnmatch(3am), fork(3am), inplace(3am), readdir(3am),
       readfile(3am), revoutput(3am), rwarray(3am), time(3am).

AUTHOR

       Arnold Robbins, arnold@skeeve.com.

COPYING PERMISSIONS

       Copyright © 2012, 2013, Free Software Foundation, Inc.

       Permission is granted to make and distribute verbatim copies of this manual page provided  the  copyright
       notice and this permission notice are preserved on all copies.

       Permission  is  granted to copy and distribute modified versions of this manual page under the conditions
       for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a
       permission notice identical to this one.

       Permission  is  granted  to  copy  and distribute translations of this manual page into another language,
       under the above conditions for modified versions, except that this permission notice may be stated  in  a
       translation approved by the Foundation.