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Shell Programming and Scripting
date addition
Post 302246246 by jim mcnamara on Monday 13th of October 2008 06:50:00 AM
10-13-2008
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Hi all,
I am new to perl.
I need help adding bunch of numbers.
I have a file look like this:
1
1
2
1
2
3
1
2
3
4
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Hi all,
I am getting following output by using commands like sort, uniq and awk to the standard output.
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Hi,
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by the script, two files Q1 and Q2 will be generated on the system. Q1 will contain an integer number and Q2 also contain an integer number. i would like to add those numbers and put into new file.
excerpt from my script
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8. UNIX for Dummies Questions & Answers
whats wrong with this addition?
Whats the maximum number of digits can be handled?
pandeeswaran@ubuntu:~/Downloads$ const=201234454654768979799999
pandeeswaran@ubuntu:~/Downloads$ let new+=const
pandeeswaran@ubuntu:~/Downloads$ echo $new
-2152890657037557890
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9. Shell Programming and Scripting
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use Time::Local;
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printf strftime "%j", localtime($time);
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Hi
I have a file whose contents are as follows:
sorce1 LEN assumption 695 3570 0.770047 - . ID=f000001.1;source_id=A.off_LEN_10008424;
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LEARN ABOUT CENTOS
tapset::timestamp_gtod
tapset::timestamp_gtod(3stap) tapset::timestamp_gtod(3stap) NAME
tapset::timestamp_gtod - systemtap timestamp_gtod tapset DESCRIPTION
gettimeofday_ns Number of nanoseconds since UNIX epoch See function::gettimeofday_ns(3stap) for details. gettimeofday_us Number of microseconds since UNIX epoch See function::gettimeofday_us(3stap) for details. gettimeofday_ms Number of milliseconds since UNIX epoch See function::gettimeofday_ms(3stap) for details. gettimeofday_s Number of seconds since UNIX epoch See function::gettimeofday_s(3stap) for details. SEE ALSO
function::gettimeofday_ns(3stap), function::gettimeofday_us(3stap), function::gettimeofday_ms(3stap), function::gettimeofday_s(3stap), stap(1), stapprobes(3stap) IBM
--- tapset::timestamp_gtod(3stap)