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Full Discussion: 1 script or multiple scripts?? - check files, run jobs
Top Forums Shell Programming and Scripting 1 script or multiple scripts?? - check files, run jobs Post 302254524 by jnanasakti on Tuesday 4th of November 2008 03:49:05 PM
Old 11-04-2008
Quote:
Originally Posted by jim mcnamara
one way:

Write a simple driver script, then use a data file to supply program name(s), data file -
use "progname -p parm1" for programs that require options.

mycontrolfile:
Code:
datafile1 script.sh "someprogram1 -p parm1 -q parm2"
datafile2 script1.sh someprogram3 anotherprogram script3.sh

script
Code:
#!/bin/ksh
while read datafile prog1 prog2 prog3  prog4  prog5
do
    if [[ ! -s $datafile ]] ; then  # no data file, skip over it?
        continue
    fi
    # run up to 5 programs against the datafile
    for prog in $prog1 $prog2 $prog3 $prog4 $prog5
    do
          "$prog" "$datafile"
    done 
done < mycontrolfile

For example, $prog3 (on first line in the input file) will evaluate to "" if it is empty. So the for loop terminates early. On the second line of datafile $prog5 is "".
Thanks for the Info and I appreciate the level of detail! Looks like a great approach that I'll have to further understand and utilize when I create the scripts (I'm in design phase right now). Curious, when you say 'read data file' in the script, is that synonomous with 'read mycontrolfile'? Or are those two different things? In addition, if you state 'prog1 prog 2' etc in the script file, how does the reference to 'someprogram1', 'anotherprogram' come into play?
 

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LEARN ABOUT X11R4

xmark

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)

X Version 11							    x11perf 1.5 							  Xmark(1)
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