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Full Discussion: Pass shell Variable to awk
Top Forums UNIX for Dummies Questions & Answers Pass shell Variable to awk Post 302883740 by Don Cragun on Wednesday 15th of January 2014 05:33:56 PM
Old 01-15-2014
Assuming that you are invoking a shell script that contains this line of code and you are passing it two parameters the first of which is the provider number and the second of which is the UNINUM (whatever that is) and that the 1st field in your datafile is the provider number and the 3rd field in your datafile is the UNINUM, it would be much safer to look for the provider number in the provider field and the UNINUM number in the UNINUM field than to search for both of them appearing anywhere in the line:
Code:
UNINUM_DESC=`awk -F'|' -v UNINUM="$2"  -v PROVIDER="$1" '$3 == UNINUM && $1 == PROVIDER {print $4}' datafile`

This User Gave Thanks to Don Cragun For This Post:
 

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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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