HOWTO - change letter case of variable value Post: 302427895

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Top Forums Shell Programming and Scripting HOWTO - change letter case of variable value Post 302427895 by presul on Tuesday 8th of June 2010 08:13:37 AM

06-08-2010

Registered User

I used advice from jim mcnamara, so :

Code:

echo "$var" | tr -s '[:lower:]'  '[:upper:]' | read tmp
var=$tmp

But when I call function which uses this mechanism I get such error :
./filterEngine.ksh[11]: February: not found

# cat filterEngine.ksh

Code:

#!/bin/ksh
################# Funtion monthGrep() #####################
   494  monthGrep()
   495  {
   496  echo "$Month" | tr -s '[:lower:]'  '[:upper:]' | read tmp
   497  Month="$tmp"
   498  print $Month
   499
   500  case $Month in
   501          STYCZEN)
   502                 `print January`
   503                  ;;
   504          LUTY)
   505                  `print "February"`
   506                  ;;
   507          MARZEC)
   508                  `print March`
   509                  ;;
   510          KWIECIEN)
   511                  `print April`
   512                  ;;
   513          MAJ)
   514                  `print May`
   515                  ;;
   516          CZERWIEC)
   517                  `print June`
   518                  ;;
   519          LIPIEC)
   520                  `print July`
   521                  ;;
   522          SIERPIEN)
   523                  `print August`
   524                  ;;
   525          WRZESIEN)
   526                  `print Septemebr`
   527                  ;;
   528          PAZDZIERNIK)
   529                  `print October`
   530                  ;;
   531          LISTOPAD)
   532                  `print November`
   533                  ;;
   534          GRUDZIEN)
   535                  `print December`
   536                  ;;
   537          *)
   538                  `print /dev/null`
   539                  ;;
   540  esac
}
#############################################################
print -n " What is the name of the month? "
read Month

monthGrep `print $Month`

thx for help

presul

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LEARN ABOUT SUNOS

print

print(9E)							Driver Entry Points							 print(9E)

NAME

       print - display a driver message on system console

SYNOPSIS

       #include <sys/types.h>
       #include <sys/errno.h>
       #include <sys/ddi.h>
       #include <sys/sunddi.h>

       int prefixprint(dev_t dev, char *str);

INTERFACE LEVEL

       Architecture independent level 1 (DDI/DKI). This entry point is required for block devices.

PARAMETERS

       dev	Device number.

       str	Pointer to a character string describing the problem.

DESCRIPTION

       The print() routine is called by the kernel when it has detected an exceptional condition (such as out of space) in the device.	To display
       the message on the console, the driver should use the  cmn_err(9F) kernel function. The driver should print  the  message  along  with  any
       driver specific information.

RETURN VALUES

       The  print() routine should return 0 for success, or the appropriate error number.  The	print routine can fail if the driver implemented a
       non-standard  print() routine that attempted to perform error logging, but was unable to complete the logging for whatever reason.

SEE ALSO

       cmn_err(9F)

       Writing Device Drivers

SunOS 5.10							    15 Sep 1992 							 print(9E)

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