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awk -F, '{a[$1]=($1 in a)? a[$1] OFS $3:$3} END {for (i in a) print "script" OFS a[i] OFS i}' myFile

Another way in Perl language. Just for alternative solution,

#!/usr/bin/perl -w
# Usage: perl regex.pl file.log
use strict;

my $file = shift;
my $fh = undef;

open ($fh, '<', $file) or die...

That's not particularly clear, I'm afraid.
cat <File name> | awk -F###<......>
if Day = Monday
then
We need to get TABSCHEMA1 and TABNAME1 in separate variables
Later
We use those...

Please stop giving us one tiny piece of what you're trying to do and tell us ALL of what you're trying to do. Help us help you!
awk -F 'FROM ' '
/MONDAY###/ && NF > 1 {
if(match($2, /[.][^ ]*...

Yes, you can invoke sed inside awk, and yes, you can invoke awk inside awk; but there is very seldom any reason to do so.

You have already been shown several ways to do what you requested in your...

sed -n 's/.*FROM \([^ ]*\).*/\1/p' file
sed '/.*FROM /!d; s///; s/ .*//' file

Try

sed 's/.*FROM \([^ ][^ ]*\).*/\1/' file
or
awk '/FROM/ {getline;print;next}' RS=' ' file

Hello,

kindly use the code tags for any commands or codes as per forum rules.
Also following code may help you in same.



awk -F"FROM " '{gsub(/[[:space:]].*/,X,$2); print $2}' File_name...

awk '{match($0,/FROM (\w+\.\w+)/,a); print a[1]}' infile

Something like this?
awk '{
for(i=1;i<=NF;i++){
if($i ~ /apply_server/ || $i ~ /apply_schema/){
if(s){
s=s FS $i
} else {
s=$i
}
}
}
print...

No, it will find the whole string apply_server=1; If you need it to find just the value after the equal, use this:


split( substr( $0, RSTART, RLENGTH ), a, "="); # split the token at the =...

Sorry, misinterpreted your need. Maybe this sample will give you what you need:


awk '
{
if( match( $0, "apply_server=.*[ \t]" ) ) # search the input line for the...

Using the syntax $(i) will allow you to access a column using the contents of a variable, in this case 'i'.


#!/usr/bin/env ksh
awk -v col=${1:-1} ' {print $(col)}'


This example accepts a...