On Fri, Dec 17, 1999, Alex wrote:
> I need in my shell script change upper case to
> lower case for characters. Cureently , I call c
> programm from script which do it.
> Is anybody did this inside script?
Shells such as ksh (both PDKSH and AT&T KSH, available in
ports, support this) and bash have a typeset command. To convert
something to all upper-case is surprisingly easy:
typeset -u variable
Example:
$ typeset -u f
$ f=abc
$ echo $f
ABC
--
|Chris Costello <[EMAIL PROTECTED]>
|Beware of programmers who carry screwdrivers. - Leonard Brandwein
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