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Top Forums UNIX for Beginners Questions & Answers Script for creating Control file in UNIX Post 303042060 by abhilashnair on Thursday 12th of December 2019 01:04:24 PM
Old 12-12-2019
Script for creating Control file in UNIX

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---- Original post, restored by mod after being deleted by abhilashnair ----
I have a requirement where, I need to create a control file which will have 3 columns in the header row as below:

Filename
Count
Checksum

This above control file has to contain metadata as above pertaining to 100+ csv files.

So basically I need a script which will parse through the directory take count of each of the csv file , create sha 256 checksum for each and then write this data to the control file.

Last edited by vbe; 12-13-2019 at 11:59 AM.. Reason: Restored original content
 

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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)
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