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Full Discussion: If test array element multiplication
Top Forums Shell Programming and Scripting If test array element multiplication Post 303020320 by gtsonoma on Monday 16th of July 2018 06:52:14 PM
Old 07-16-2018
If test array element multiplication
Ya, I know, who in this day and age is mirroring rootvg...?
But yes, my shop does and I need to script checking for it.


I also know I could just inverse the the logic and call the LV mirrored
if the LPs and PPs were not equal. But I want to do the math in the if test
and also know I could use single element variables but array loading and usage is a learning experience for me.



Here is my script, but doing the math inside the if test is eluding me.


Code:
for LV in hd1 hd2 hd3 hd4 hd5
do
set -A LP_PP `lsvg -l rootvg |grep "$LV " |awk '{ print $3" "$4 }'`
if [[ ${LP_PP[0]} == ${LP_PP[1]} ]]       # [0] *2 = [1]
 then
  MRD=mirrored
 else
  MRD="NOT mirrored"
fi
print "$LV is $MRD"
done

 

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LEARN ABOUT DEBIAN

fribidi_get_mirror_char

fribidi_get_mirror_char(3)					Programmer's Manual					fribidi_get_mirror_char(3)

NAME

       fribidi_get_mirror_char - get mirrored character

SYNOPSIS

       #include <fribidi.h>

       fribidi_boolean fribidi_get_mirror_char
       (
	    FriBidiChar ch,
	    FriBidiChar *mirrored_ch
       );

PARAMETERS

       FriBidiChar ch
	      Input character.

       FriBidiChar *mirrored_ch
	      Output mirrored character.

DESCRIPTION

       This  function  finds  the  mirrored  equivalent  of a character as defined in the file BidiMirroring.txt of the Unicode Character Database
       available at http://www.unicode.org/Public/UNIDATA/BidiMirroring.txt.

       If  the input character is a declared as a mirroring character in the Unicode standard and has a mirrored equivalent.   The  matching  mir-
       rored character is put in the output, otherwise the input character itself is put.

RETURNS

       If the character has a mirroring equivalent or not.

SEE ALSO

       fribidi_charset_to_unicode(3),  fribidi_unicode_to_charset(3),  fribidi_parse_charset(3),  fribidi_shape_arabic(3),  fribidi_get_par_direc-
       tion(3),     fribidi_get_par_embedding_levels(3),     fribidi_reorder_line(3),	  fribidi_get_bidi_type(3),	fribidi_get_bidi_types(3),
       fribidi_get_bidi_type_name(3),  fribidi_debug_status(3),  fribidi_mirroring_status(3),  fribidi_set_mirroring(3),  fribidi_reorder_nsm_sta-
       tus(3),	  fribidi_set_reorder_nsm(3),	 fribidi_log2vis_get_embedding_levels(3),    fribidi_get_type(3),    fribidi_get_type_internal(3),
       fribidi_remove_bidi_marks(3),   fribidi_log2vis(3),   fribidi_join_arabic(3),   fribidi_get_joining_type(3),  fribidi_get_joining_types(3),
       fribidi_get_joining_type_name(3), fribidi_shape_mirroring(3), fribidi_shape(3)

GNU FriBidi 0.19.2						  30 January 2006					fribidi_get_mirror_char(3)
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