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Full Discussion: Number comparison in ksh on mac with -lt is giving wrong answer
Top Forums Shell Programming and Scripting Number comparison in ksh on mac with -lt is giving wrong answer Post 302817735 by Corona688 on Thursday 6th of June 2013 11:03:43 AM
Old 06-06-2013
Quote:
Originally Posted by sabitha
Thanks corona. Yes I too saw that it works in bash. I am hitting issue only in ksh and that too only on Mac.
It'd be ugly, but one way to do it on shells with 32-bit integers may be zero-padding your numbers to a fixed number of digits, then using string comparison. String comparison should be reliable on digit strings of identical length.
 

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LEARN ABOUT XFREE86

suspend

suspend(1)                                                         User Commands                                                        suspend(1)

NAME

       suspend - shell built-in function to halt the current shell

SYNOPSIS

   sh
       suspend

   csh
       suspend

   ksh
       suspend

DESCRIPTION

   sh
       Stops the execution of the current shell (but not if it is the login shell).

   csh
       Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su.

   ksh
       Stops the execution of the current shell (but not if it is the login shell).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5)

SunOS 5.10                                                          15 Apr 1994                                                         suspend(1)
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