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Top Forums Shell Programming and Scripting [Solved] Sorting a column based on another column Post 302744505 by Corona688 on Friday 14th of December 2012 11:28:30 AM
Old 12-14-2012
Code:
$ awk 'NR==FNR { ARR[$4]=$0 ; next }; $1 in ARR { A=$1 ; B=$2; C=$3; D=$4 ; $0=ARR[$1]; $1=A; $2=B; $3=C } 1' datafile datafile

F0100010 A C F0100010 A C BTA-29644-no-rs 7.29827
F0100020 A G F0100020 A G BTA-29515-no-rs 127.006
F0100030 A T F0100030 A T BTA-29334-no-rs 11.4989
F0100040 A G F0100040 A G BTA-28763-no-rs 77.2692
F0100050 A T F0100050 A T BTA-32647-no-rs 70.9005

$

Yes, I put the input file into it twice, not a typo. The first time reads all lines into memory and indexes on the fourth column. The second time, it prints out lines, recalling and recombining lines.

Last edited by Corona688; 12-14-2012 at 12:42 PM.. Reason: fix mistake
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Xmark(1)						      General Commands Manual							  Xmark(1)

NAME
Xmark - summarize x11perf results SYNTAX
Xmark datafile DESCRIPTION
Xmark is a shell script that reads the indicated datafile and compiles a benchmark which it writes to standard output. It writes three numbers: A weighted performance number for the x11perf results. A weighted performance number for a standard SparcStation 1, with SunOS 4.1.2, X11R5 Xsun, and a CG3 dumb Color Frame Buffer. The Xmark, which is the ratio of the two numbers above. The datafile must be an ordinary file, produced by x11perf in the following way: x11perf -display display -v1.3 -rop GXcopy GXxor -all > datafile It is possible to run the GXcopy and GXxor tests separately, as long as they are concatenated to the same output file: x11perf -display display -v1.3 -rop GXcopy -all > datafile x11perf -display display -v1.3 -rop GXxor -all >> datafile or x11perf -display display -v1.3 -rop GXxor -all > datafile x11perf -display display -v1.3 -rop GXcopy -all >> datafile FILES
temp.$$ Temporary file created in the current directory, deleted after use. DIAGNOSTICS
Usage: Xmark datafile Xmark was invoked without arguments or with more than one argument, or with options. Xmark takes no options. Error: data file does not exist or is not ordinary. Xmark cannot find the datafile named on its command line, or the datafile is a special file such as a directory. WARNING: datafile contains nnn, not 441 or 447 'trep' results; The file named on the command line does not seem to be a file generated by x11perf in the expected way. Diagnostic: ERROR: sum of weights =nnn, not equal to 4566.0; There is an internal error in Xmark. SEE ALSO
X(7), x11perf(1), x11perfcomp(1) XFree86 Version 4.7.0 Xmark(1)
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