http://www.perl.com/pub/a/2004/06/18/variables.html
On Fri, 18 Jun 2004 12:38:43 -0400, <[EMAIL PROTECTED]> wrote:
All,
Does perl have built in variable names such as in awk? Here are the ones in awk I know perl uses ARGV, but what about:
ARGC # of command lines arguments FILENAME name of current input file FNR record number in current file FS controls the input field separator NF number of fields in current record NR number of records read so far OFMT output format for numbers OFS out filed separator ORS output record separtor RLENGTH lenght of string matched by match function RS controls the input record separator SUBSEP subscript separtor
thanks again!
Derek B. Smith OhioHealth IT UNIX / TSM / EDM Teams 614-566-4145
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