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Full Discussion: Korn shell - evaluating string gives wrong results due to limitations
Operating Systems Solaris Korn shell - evaluating string gives wrong results due to limitations Post 302833033 by jlliagre on Tuesday 16th of July 2013 06:24:01 AM
Old 07-16-2013
The chance for a command named "5.2+2.5" to exist on the OP machine is low enough to rule it out thus I assume extra parenthesis were simply missing.

In any case, psychocandy doesn't remember the command typed so my guess is he also fails to remember correctly what was displayed by this command.

This leaves not that much to investigate ...

---------- Post updated at 12:24 ---------- Previous update was at 12:21 ----------

Quote:
Originally Posted by psychocandy
It was something to do with caused by stack overflow?
No. Stack overflow is not something to suspect with so little and so low numbers.
 

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set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

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       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

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       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)
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