Whats Behind Your Name? Post: 56169

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1. Shell Programming and Scripting

Whats does this mean

Found this piece of code written in ksh. I have no ideas what do the stuff like ${SRF##*\.} do. SUFFIX=${SRF##*\.} if ; then SUFFIX="" fi I have encountered similar expressions in other programs also. Any pointers on where to learn more about these...

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Whats the go?

woofie, Your posts are being deleted because your use of profanity. I am close to changing your status to read only. In fact, if you argue with the mods again, I will ban you from these boards. Neo

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whats the difference between $* and $@

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tell me whats wrong in this?

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tell me whats wrong with this

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6. Shell Programming and Scripting

whats this NAME=${0##*/}

hi all, i found NAME=${0##*/} in a script. i given this coomand in my unix box(presently in ksh). echo ${0##*/} it returned ksh. the purpose of the above is to return the shell name or more than that. do you have any more information like this, please share with me. one more query...

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##*_ - whats this?

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whats wrong with this?

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Whats wrong with the following

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: ls -ld htdocs drwxr-x--- 3 root root 8192 2006-11-19 10:41 htdocs How would a host administrator...

LEARN ABOUT CENTOS

vga_setrgbcolor

vga_setrgbcolor(3)						Svgalib User Manual						vga_setrgbcolor(3)

NAME

       vga_setrgbcolor - set the current color

SYNOPSIS

       #include <vga.h>

       void vga_setrgbcolor(int r, int g, int b);

DESCRIPTION

       Set  the  current  color  to  RGB values r, g, and b, each in the range 0-255. Does not make sense in 256 or less color modes. Use vga_set-
       color(3) there. The color is used by vga_drawpixel(3) and vga_drawline(3).

       The fun(6) and vgatest(6) demos show the basic use of this function.

SEE ALSO

       svgalib(7), vgagl(7), libvga.config(5), fun(6), vgatest(6), vga_drawpixel(3), vga_drawline(3)

AUTHOR

       This manual page was edited by Michael Weller <eowmob@exp-math.uni-essen.de>. The exact source of the referenced function as well as of the
       original documentation is unknown.

       It is very likely that both are at least to some extent are due to Harm Hanemaayer <H.Hanemaayer@inter.nl.net>.

       Occasionally  this might be wrong. I hereby asked to be excused by the original author and will happily accept any additions or corrections
       to this first version of the svgalib manual.

Svgalib (>;= 1.2.11)						   27 July 1997 						vga_setrgbcolor(3)