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Incremental logic

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# 8  
Old 01-22-2017
am reading it from pom.xml, lets say original one is [project-SNAPSHOT-00.00.00.01]
And i should change that to [project-SNAPSHOT-00.00.00.02] push back git
Last edited by RudiC; 01-22-2017 at 07:17 AM..
# 9  
Old 01-22-2017
Quote:
Originally Posted by Don Cragun
I repeat: "What operating system and shell are you using?"
.
.
.
Assuming bash being your shell:
Code:
b=$(printf "%08d" $(( 10#${b//./} + 1 )) | fold -w2 | paste -sd.)

used in a loop:
Code:
00.00.00.98
00.00.00.99
00.00.01.00
00.00.01.01


Supplying ALL relevant info (e.g. as requested by Don Cragun) REALLY helps people help you!
# 10  
Old 01-22-2017
Code:
[a=00.00.00.01]
[b=$(printf "%08d" $(( 10#${b//./} + 1 )) | fold -w2 | paste -sd.)]

am getting error in this
Code:
b=$(printf "%08d" $(( 10#${b//./} + 1 )) | fold -w2 | paste -sd.)
usage: paste [-s] [-d delimiters] file ...

---------- Post updated at 10:19 AM ---------- Previous update was at 10:18 AM ----------

yes am sorry am using bash
Last edited by Scrutinizer; 01-22-2017 at 11:22 AM.. Reason: code tags
# 11  
Old 01-22-2017
Try:
Code:
paste -sd. -

# 12  
Old 01-22-2017
But I want to read it from [a=00.00.00.12] and want to make that in next iteration
[b=00.00.00.13]
Last edited by rbatte1; 01-23-2017 at 06:19 AM.. Reason: Added ICODE tags and corrected grammar
# 13  
Old 01-22-2017
Adapting RudiC's suggestion
Code:
b=$(printf "%08d" $(( 10#${a//.} + 1 )) | fold -w2 | paste -sd. -)

# 14  
Old 01-22-2017
Got it worked thanks guys .. Next time if i want to do some thing on my own instead of posting here , where do i start to learn this stuff
.. really appreciate all your help..
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