Getting pathname variables with ksh Post: 83380

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variables in ksh

I'm new to unix scripting. How would I go about pulling the first 3 characters from a variable in ksh and storing in another variable? Thanks.

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Hey all, I have been using Ksh and in that I am setting Environment variables. To set Env. Variables I have created my own file "BuildScript.sh" in which i have written : export CLASSPATH=/somedir/some other dir/file:. export PATH=/some dir/file:. But when i am calling this...

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I can't believe I can't figure this out... given this code: CARS_DATA_LIST=`cat /tmp/file1 | awk '{print $1}' ` FMSA_DATA_LIST=`cat /tmp/file2 | awk '{print $1}' ` The value of each of the above variables is: CARS = a b c d e f g FMSA = a b c q r s I want to declare a third...

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Help cannot concatenate Ksh variables ?

Cannot combine these two strings into one line, either as a 3rd variable or echo or printing ? Frustrating. for i in `cat /scripts/pathList.dat` do OldRepo= grep Oldhostname ${i}/.svn/entries | tail -1 NewRepo= grep Oldhostname ${i}/.svn/entries | tail -1 | sed '/Oldhostname/...

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Hi Friends , I want to know how to format the output for the following: i searched in the forum and couldnt get the exact requirement. Thanks in advance .

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i have a script that should ssh to different host/server. See below: ./script.ksh var1 var2 var3 case $ser in ser1) depo='appr1' set -A aprrA aprrB ssh ser2 "/home/dir/script.ksh $1 $2 $3" ssh ser3 "/home/dir/script.ksh $1 $2 $3" ssh ser4...

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awk - using variables in pattern which contain full pathname

Hello. I would like to make this bash command working. In the following code, the bash variable 'ZYPPER_LOCAL_REP' contain a full pathname like '/path/to/path/somewhere' The command list all available repositories, search for the string 'zipper_local' then on the same line search for...

LEARN ABOUT OPENSOLARIS

ppmtopgm

ppmtopgm(1)                                                   General Commands Manual                                                  ppmtopgm(1)

NAME

       ppmtopgm - convert a portable pixmap into a portable graymap

SYNOPSIS

       ppmtopgm [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as  input.  Produces a portable graymap as output.  The output is a "black and white" rendering of the original
       image, as in a black and white photograph.  The quantization formula used is .299 r + .587 g + .114 b.

       Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any  ppm  program  can
       read  pgm  (and  pbm  ) files automatically.  pgmtoppm is for colorizing a pgm file.  Also, see ppmtorgb3 for a different way of converting
       color to gray.  And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate  the  original
       colors, not necessarily a way that looks like a black and white photograph.

QUOTE

       Cold-hearted orb that rules the night
       Removes the colors from our sight
       Red is gray, and yellow white
       But we decide which is right
       And which is a quantization error.

SEE ALSO

       pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)

AUTHOR

       Copyright (C) 1989 by Jef Poskanzer.

                                                                   10 April 2000                                                       ppmtopgm(1)

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variables in ksh

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Ksh - Env. Variables ??

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subtracting variables in ksh

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How to preserve NL in Ksh variables?

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