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Top Forums Shell Programming and Scripting AWK command working different in Linux Post 302575902 by vee_789 on Wednesday 23rd of November 2011 07:22:10 AM
Old 11-23-2011
AWK command working different in Linux

Hi All
I have fired a command in linux
Code:
table=`echo ${file_name} | awk '{FS="/"; print $NF}' | awk '{FS="."; print $1}'`

where file_name has
/data/ds/dpr_ebicm_uat/backfill/temp/etl_app_info.csv
/data/ds/dpr_ebicm_uat/backfill/temp/etl_app_jobs.csv
/data/ds/dpr_ebicm_uat/backfill/temp/etl_ctrlmrmv_config.csv
/data/ds/dpr_ebicm_uat/backfill/temp/etl_filerename_config.csv
/data/ds/dpr_ebicm_uat/backfill/temp/etl_fileutil_config.csv
/data/ds/dpr_ebicm_uat/backfill/temp/etl_filewatcher_config.csv
/data/ds/dpr_ebicm_uat/backfill/temp/etl_formatter_config.csv

when i do

echo $table i get following value
/data/ds/dpr_ebicm_uat/backfill/temp/purge_table_config.csv

whereas i need only purge_table_config which refers to the table name.

But the same command gives me the correct output in unix. But now as our project is migrating we are using linux.
Could you all please help me to modify this command so that it gives the output as only purge_table_config which is only the table name.

Thanks
 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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