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Shell Programming and Scripting
Help in awk/bash
Post 302750339 by bioinfo on Monday 31st of December 2012 12:52:50 PM
12-31-2012
1st field in o.txt does end with 00.000
Sorry, I did not know that its too critical to include 00.000
Now I checked manually in all my files, except one value which is 5390.001, all other ends with .000
As you suggested a good point, (even I have not thought of it
) regarding value 19,824.80 and three options:
(1) nothing to be printed,
(2) result of the division truncated to return the 19,824th entry, or
(3) rounded to return the 19,825th entry
So, I wish to retreive both entries 19,824th and 19,825 in one file as well as 3 other files with above options.
That means for 1st field values that are non-divisible by 100, I wish to retreive one file containing nothing for them, one file with truncated, one file with rounded and fourth file with both truncated and rounded values (but each of these 4 files must have divisible entries too).
Thanks
Sorry, I did not know that its too critical to include 00.000
Now I checked manually in all my files, except one value which is 5390.001, all other ends with .000
As you suggested a good point, (even I have not thought of it
) regarding value 19,824.80 and three options:(1) nothing to be printed,
(2) result of the division truncated to return the 19,824th entry, or
(3) rounded to return the 19,825th entry
So, I wish to retreive both entries 19,824th and 19,825 in one file as well as 3 other files with above options.
That means for 1st field values that are non-divisible by 100, I wish to retreive one file containing nothing for them, one file with truncated, one file with rounded and fourth file with both truncated and rounded values (but each of these 4 files must have divisible entries too).
Thanks
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LEARN ABOUT MOJAVE
cmp
CMP(1) User Commands CMP(1) NAME
cmp - compare two files byte by byte SYNOPSIS
cmp [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]] DESCRIPTION
Compare two files byte by byte. -b --print-bytes Print differing bytes. -i SKIP --ignore-initial=SKIP Skip the first SKIP bytes of input. -i SKIP1:SKIP2 --ignore-initial=SKIP1:SKIP2 Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2. -l --verbose Output byte numbers and values of all differing bytes. -n LIMIT --bytes=LIMIT Compare at most LIMIT bytes. -s --quiet --silent Output nothing; yield exit status only. -v --version Output version info. --help Output this help. SKIP1 and SKIP2 are the number of bytes to skip in each file. SKIP values may be followed by the following multiplicative suffixes: kB 1000, K 1024, MB 1,000,000, M 1,048,576, GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y. If a FILE is `-' or missing, read standard input. AUTHOR
Written by Torbjorn Granlund and David MacKenzie. REPORTING BUGS
Report bugs to <bug-gnu-utils@gnu.org>. COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc. This program comes with NO WARRANTY, to the extent permitted by law. You may redistribute copies of this program under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING. SEE ALSO
The full documentation for cmp is maintained as a Texinfo manual. If the info and cmp programs are properly installed at your site, the command info diff should give you access to the complete manual. diffutils 2.8.1 April 2002 CMP(1)