I need to find some data in a large no. of files. The data is in the following format :
Code:
VALUE A VALUE B VALUE C VALUE D
10 4 65 1
12 4.5 65.5 2
10.75 5.1 87 3
9.8 4 67 4
All the files have data is the same format (above). I need to write a script that copies those files (to a subdirectory, which also the script should create) that have ANY row satisfying the search criteria that : 10.5<VALUE A<11.5 && 4.5<VALUE B<5.5 && 80<VALUE C<90, and then also displays the VALUE D for those particular rows in the selected file which fulfill the above criteria.
The files are in "bin/models" which has two subdirectories,"model 1"and "model 2", each of which contain 10 data files. The files end in ".track". The new subdirectories are to be named "new_sub", and are to be created both in "model 1" and "model 2".
Thanks a TON in advance; I really need to know this one quick for a project!!
Moderator's Comments:
please use code tags to format data
Last edited by jim mcnamara; 07-09-2012 at 11:22 PM..
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LEARN ABOUT DEBIAN
cscope-indexer
cscope-indexer(1) General Commands Manual cscope-indexer(1)NAME
cscope-indexer - Script to index files for cscope
SYNOPSIS
cscope-indexer [-v] [-f database_file] [-i list_file] [-l] [-r]
DESCRIPTION
This script generates a list of files to index (cscope.out), which is then (optionally) used to generate a cscope database. You can use
this script to just build a list of files, or it can be used to build a list and database. This script is not used to just build a data-
base (skipping the list of files step), as this can be simply done by just calling "cscope -b".
Normally, cscope will do its own indexing, but this script can be used to force indexing. This is useful if you need to recurse into sub-
directories, or have many files to index (you can run this script from a cron job, during the night). It is especially useful for large
projects, which can contstantly have source files added and deleted; by using this script, the changing sources files are automatically
handled.
Currently, any paths containing "/CVS/" or "/RCS/" are stripped out (ignored).
OPTIONS -f database_file
Specifies the cscope database file (default: cscope.out).
-i list_file
Specifies the name of the file into which the list of files to index is placed (default: cscope.files).
-l Suppress the generation/updating of the cscope database file. Only a list of files is generated.
-r Recurse into subdirectories to locate files to index. Without this option, only the current directory is searched.
-v Be verbose. Output simple progress messages.
SEE ALSO cscope(1)AUTHOR
This manual page was written for the Debian GNU/Linux system by Robert Lemmen <robertle@semistable.com> (but may be used by others, of
course)
Script to index files for cscope 30. December 2002 cscope-indexer(1)
07-09-2012
Finding data in large no. of files
