Decimal numbers and letters in the same collums: round numbers Post: 302988531

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Letters, Numbers or Alphanumerical

How do I check if a variable consisted of letters, numbers or both letters and numbers? For example, I have a variable $X and I want to print "1" if it contains only letters, "2" if it contains only numbers and "3" if it contains both

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Help! scrolling numbers and letters

Hello all I am a unix newbie.... I have a sun netra t1 and it is freaking out I am connected to it through a console port, and it is just spitting out a ton on numbers and letters like below its just keeps going and going. I have tried rebooting it and I cannot get it back to any kind of a...

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decimal numbers

Hi friends How can I use "for loop" for decimal numbers? ex: 0.1 < x < 0.6 I used this commands but does'nt work. LIMIT=0.6 for ((x=0.1; x<=LIMIT; x++)) do - - - done Many thanks

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Hello... I am new to unix and I am wondering if in a C-shell script , Are we supposed to use only whole numbers........ for example..if a program needs to calculate the average of some numbers........ @ avg = (($1 +$2 + $3)/3)) is returning a whole number.........How can a decimal be...

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sed command, look for numbers following letters

If I have a set of strings, C21 F231 H42 1C10 1F113 and I want to isolate the ints following the char, what would the sed string be to find numbers after letters? If I do, *, I will get numbers after letters, but I am looking to do something like, sed 's/*/\t*/g' this will give me...

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reducing values in columns with both numbers and letters

Hi, I columns with both number and letters however i need the number 4 trimmed off the lines that have 3 numbers in them so it just because the 2 preceding numbers only For example V25QG2-K18QG-V25CG2 L26HG-L17HA-L26CG I434QD1-L19HB2-I434CD1 I434QD1-A31QB-I434CD1 ...

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Hi Experts, I am finding difficulty to get exact match: file OPERATING_SYSTEM=HP-UX LOOPBACK_ADDRESS=127.0.0.1 INTERFACE_NAME="lan3" IP_ADDRESS="10.53.52.241" SUBNET_MASK="255.255.255.192" BROADCAST_ADDRESS="" INTERFACE_STATE="" DHCP_ENABLE=0 INTERFACE_NAME="lan3:1"...

8. Shell Programming and Scripting

Sorting mixed numbers and letters

Hello, I have a file such as this: chr1 chr2 chr1 chr2 chr3 chr10 chr4 chr5 chrz chr1AI want to sort it, I use this command: sort -k1 -th -n testfilebut I get this output, how can I fix this? chr1 chr1 chr10 chr1A chr2 chr2

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sed - extract a group of Letters/numbers

I have a file with hundreds of lines in it. I wanted to extract anything that matches the following: KR followed by 4 digits: example KR1201 cat list | sed "s///g" Is the closest I've come, and obviously it is not what I want. This would remove all of the items that I want and leave me...

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[FUN] Numbers to Roman letters/num

Heyas Just a little fun script (code block) i'd like to share for fun. #/bin/bash # roman.sh # # Function # num2roman() { # NUM # Returns NUM in roman letters # input=$1 # input num output="" # Clear output string len=${#input} # Initial length to count down ...

LEARN ABOUT MOJAVE

par::setuptemp

PAR::SetupTemp(3)					User Contributed Perl Documentation					 PAR::SetupTemp(3)

NAME

       PAR::SetupTemp - Setup $ENV{PAR_TEMP}

SYNOPSIS

       PAR guts, beware. Check PAR

DESCRIPTION

       Routines to setup the "PAR_TEMP" environment variable.  The documentation of how the temporary directories are handled is currently
       scattered across the "PAR" manual and the "PAR::Environment" manual.

       The "set_par_temp_env()" subroutine sets up the "PAR_TEMP" environment variable.

SEE ALSO

       The PAR homepage at <http://par.perl.org>.

       PAR, PAR::Environment

AUTHORS

       Audrey Tang <cpan@audreyt.org>, Steffen Mueller <smueller@cpan.org>

       <http://par.perl.org/> is the official PAR website.  You can write to the mailing list at <par@perl.org>, or send an empty mail to
       <par-subscribe@perl.org> to participate in the discussion.

       Please submit bug reports to <bug-par@rt.cpan.org>. If you need support, however, joining the <par@perl.org> mailing list is preferred.

COPYRIGHT

       Copyright 2002-2010 by Audrey Tang <cpan@audreyt.org>.

       Copyright 2006-2010 by Steffen Mueller <smueller@cpan.org>.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

       See <http://www.perl.com/perl/misc/Artistic.html>

perl v5.18.2							    2011-12-28							 PAR::SetupTemp(3)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Letters, Numbers or Alphanumerical

Discussion started by: sleepster

2. UNIX for Dummies Questions & Answers

Help! scrolling numbers and letters

Discussion started by: intraining11

3. Shell Programming and Scripting

decimal numbers

Discussion started by: snow

4. Shell Programming and Scripting

Regarding decimal numbers

Discussion started by: ravindra22