PS: readfile and source are the same as I posted under this thread.

Hello,
I am sorry for the headache.
I posted in next script that I have more files to be processed.
So, I edited the main post.
What I typed in first post gives expected result.
I need time to check what was wrong at my end.

Thank you
Boris

--- Post updated at 05:09 PM ---

Hello Again,
Here is the output:

Code:

root@house:~/test# awk 'NR==FNR {T[]; next} {for (t in T) sub (t.*, t)} 1' readfile source
awk: cmd. line:1: NR==FNR {T[]; next} {for (t in T) sub (t.*, t)} 1
awk: cmd. line:1:            ^ syntax error
awk: cmd. line:1: error: invalid subscript expression
awk: cmd. line:1: NR==FNR {T[]; next} {for (t in T) sub (t.*, t)} 1
awk: cmd. line:1:                                         ^ syntax error
awk: cmd. line:1: NR==FNR {T[]; next} {for (t in T) sub (t.*, t)} 1
awk: cmd. line:1:                                              ^ 1 is invalid as number of arguments for sub

Thank you
Boris

--- Post updated at 11:20 PM ---

Hello,
As I faced problems with awk, sorted out in below algorithm shortly:

-First line removed in sourcefile
-Grep all lines containing COL1 in sourcefile > output1
-Grep all lines not-containing COL1 in sourcefile > output2
-Paste -d '\n' both output files

I am sorry for the suffer I caused.

Thank you
Boris