incrementing variables in C++ Post: 302338342

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incrementing a for loop

I have, LIST="a b c d e" for word in $LIST do echo $word done would give me a b c d e With the first iteration of the for loop, I get "a" as the result. Is it possible that I get both "a" and "b" in only the first iteration. In the next iteration I get "c" and "d" and so on....

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shell script help: sorting, incrementing environment variables and stuff

First: me == noob. Whats a good resource for shell script info cause I'm having trouble finding good info. I'm writing a shell script to automate the setup of a flash 'page flip'. My current code is below. the page flip takes an xml file of format <content> <pages...

3. Post Here to Contact Site Administrators and Moderators

No. post not incrementing

Hi Admin, i just noticed that when I do postings, the number does not increment. eg : Post A -Total Posts 312 Post B - Total Posts 312 Post C - Total Posts 313 Post D - Total Posts 313 Why is this so? Can you kindly check this out? Thank you.

4. Shell Programming and Scripting

Incrementing in while loop

echo "Enter Starting id:" echo "" read rvst_strt_idxx echo "" echo "Enter Closing id:" echo "" read rvst_clsn_idxx FIELD1=$rvst_strt_idxx FIELD2="USER" FIELD3="TEST" FIELD4="12345" FIELD5="00000" echo "" echo "INSERT INTO TABLE( FIELD1, FIELD2, FIELD3, FIELD4, ...

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Incrementing with a twist - please help

I'm currently trying to write a ksh or csh script that would change the name of a file found in directories and attach to the name an incrementing three digit number. I know how to write a script that will go: 000, 001, 002, 003, etc The twist is I need more increments then allowed by a 3...

6. UNIX for Dummies Questions & Answers

Incrementing variable in for

Hi, want to increment a variable in a for loop like this: for (( c=$total-1; c>=0; c-- )) do if ; then maximo=$valores fi done But it gives the error: No such file or directory How can i do this only incrementing the c variable? Thanks

7. Shell Programming and Scripting

incrementing the variable name along with the data?

Hello folks. I am trying to increment my variable names to match a counter that is to be used later on... Basically, i have a for loop that lists directories (for example TEST_OS DVP_OS PROD_OS ) but this loop is not static, it may contain 3 directory once and the next run 5 directories. I...

8. UNIX for Dummies Questions & Answers

Help with incrementing the date

I have a date variable like 2012-12-31 ( YYYY -MM -DD ) in flat file and it has to be incremtented by 1 every time i run the script Example : i tried the below script after data modifcation but this does not seem to work expr `20121231 +%Y%m%d` + 1 Note : Mine is not a GNU...

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Help with incrementing data in some field

Hi I have the below set of lines , i need to duplicate these lines 1000 times, also eevrytime when it is incremented , it should increment the one in Blue color. 130400030000010000200001 130400030000010000200002 140050030000010000200005A eg: 130400030000010000200001...

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Difficulty with incrementing Variables and using the results in a If/else statement

Environment: BASH version: GNU bash, version 3.2.51(1)-release (sparc-sun-solaris2.10) Copyright (C) 2007 Free Software Foundation, Inc. OS: Oracle Solaris 10 9/10 s10s_u9wos_14a SPARC Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. ...

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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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

incrementing a for loop

Discussion started by: run_time_error

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shell script help: sorting, incrementing environment variables and stuff

Discussion started by: secoif

3. Post Here to Contact Site Administrators and Moderators

No. post not incrementing

Discussion started by: incredible

4. Shell Programming and Scripting

Incrementing in while loop

Discussion started by: ultimatix