Very Computer

Hi,

Try to execute " echo b | tr a-z A-Z "on SunOS4.x, Solaris2.4 and Solaris2.5, you can note the different resuls.

nguyen

Quote:>Try to execute " echo b | tr a-z A-Z "on SunOS4.x, Solaris2.4 and Solaris2.5, you can note the different resuls.

 The Solaris2.4 and 2.5 man pages say:
(2.5)
     [c-c]       Represents  the  range  of  collating   elements
                 between   the  range  endpoints,  inclusive,[...]
(2.4)
     [a-z]      Stands for the string of characters  whose  ASCII
               codes   run  from  character  a  to  character  z,
               inclusive.

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