Search Results

To write a script to test anybody would need a small set of data to test. The files you have are so huge.

But any way try this.
#!/usr/bin/perl

open(DF,"ProfileNames.csv") or die "$!\n";
...

I do not want the shell to prompt me to enter something at the input. I want the hardcoded variables to be passed within the shell. Is that possible? I thought there was some way to collect...

Vgresh99

In my post 'rateupd' is the executable that is being run.

I want to wrap it in a shell script where I can pass 'rateupd' the varibles which it reads from the input.

Since the...

I need some help to run this executable from within a shell script.

The Script is run the following way at the command prompt.

$rateupd
Main Menu --Standard Output
----------- --Standard...

Why don't you split the file into small files of 1GB each. Then use Pederarbo's awk script to go through each one of the split files. And Awk being a stream editor there can be nothing faster to work...

To ftp from UNIX environment to your local machine you need a ftp server running on you PC to service the incoming requests. Once you have that then try this test.
Then try

ftp <IP address of...

if [ `echo $1 | grep -c -i [a-z\ \*\\\//\$?]` -eq 1 ];then
echo "Is not number"
else
echo "Is number"
fi

awk -v x=4 '{printf("%s",$0);if(NF < x) for(i=NF;i<x;i++) printf("%s","\t"); printf("%s","\n")}'

x=4 is the number of fields you want to have.

awk 'NR > 1 {print l} {l=$0} END {sub(/,$/,"",l);print l}' <filename>

awk 'substr($0,length($0)) == "," {print substr($0,1,length($0)-1) substr($0,length($0)) != "," {print $0}' <filename>

If you have got records in a.txt you could do this. Remember a.txt has to be in the directory where this script is situated or else put the path before the file name a.txt.

# FCP_USERNAME=`echo $*...

If you are using an oracle Database then you can use this. Or else you have to use the executable that could execute the peice where this peice of code uses "sqlplus".

The following code should be...

If I get you right then this would work.

Create a wrapper shell script for your shell. in which export your vairables with the values before calling your shell script

For example you shell...

awk '{gsub(/@@;@@/,",");gsub(/@@\^@@/,"\n");printf("%s\n",$0)}' <filename>

list=`sqlplus -s $user/$pwd@$dbms<<EOF
WHENEVER SQLERROR EXIT FAILURE
set pagesize 0 feedback off verify off heading off echo off

select * from control_tbl
where src_nm=$3
and extrct_nm=$4;...

Put this code in a shell script
For eg. test_script.sh

file1=$1
file2=$2

while read a b c
do
v1=$a$b
lp="$a $b $c"
while read x y z
do
v2=$x$y
if [ $v1 = $v2 ]
...

awk 'FNR == NR {a[$1]=$1 $2;b[$1]=$0;next} $1 in a {print b[$1], $3}' file1 file2

awk 'FNR == NR {a[$1]=$1 $2;b[$1]=$0;next} {print b[$1], $3}' file1 file2

Put your job in a loop inside a shell script. Trap your error of your perl script in the loop. Put this shell script on cron.

ls -1 | awk '/testing{1,}/'

awk 'BEGIN{x="";i=0} NR == 1 {x=$1;y=$0} NR > 1 && x == $1 {printf("%s /// %s\n",y,$2);i=NR+1} NR == i {x=$1;y=$0} NR > i && x != $1 {printf("%s\n",y);x=$1;y=$0} END {printf("%s\n",y);}'

Could you give an example of the string and how you want it to look finally.

awk -F "," '{for(i=1;i<=NF;i++) if(i!=2 && i!=4 && i!=6 && i!=8) if(i<NF) printf("%s,",$i); else printf("%s%s",$i,"\n");}' <filename>

Use fold

For eg:
For specifying number of columns.
fold -w 587 <filename>

For specifying number of bytes.
fold -b 587 <filename>

Remember...

My mistake!
The last line in the last reply was wrong.

ALINES=$(cat AFILE | wc -l)
BFIRST=$(head -1 BFILE)
BFIRST=`echo $BFRIST | cut -d "'" -f 2`
then BFIRST will have 9