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echo ""|awk "{a=${JUMBO}; printf \"%f\n\", a}"

---------- Post updated at 03:14 AM ---------- Previous update was at 01:14 AM ----------

or if you prefer this way:


$ echo "$JUMBO" |awk...

make sure that "file1.txt" is changed to point to a files that has 89 columns.

I tested it and it works fine here with 89 columns, given column 1 is the id, column 6 is the Chr data, column 88 is...

Command:

sed 's/\(AA_\)\(Name.*\)/\1\2\n\1NEW_\2/;s/\(AA_\)\(Address.*\)/\1\2\n\1NEW_\2/;s/\(AA_\)\(Telephone.*\)/\1\2\n\1NEW_\2/' import.txt


Results:

AA_IDNo=IDNoHere
AA_Name=NameHere...

I found the issue.
See my above comment... I updated it to show what I did.

---------- Post updated at 04:09 PM ---------- Previous update was at 03:31 PM ----------

Actually, now that we have...

Thanks again Scrutinizer!


awk 'NR==FNR {A[$1];next} {if ($2 in A) print $1}' file2 file1
1
3

simple for awk to do this...



$ awk -F, '{print $2 "," $1}' InFile.csv
'ColumnB','ColumnA'
'A2','A1'
'B2','B1'
'C2','C1'

Since the OP was asking about exit status's in regards to child processes... I thought I would add this.


Consider two shell scripts, parent and child:

PARENT (test-parent.sh):

#!/bin/sh
...

sed 's/\.txt/\.1cdb\.txt/' infile > outfile


or if you prefer to remove the need for a temp file (outfile):


sed -i 's/\.txt/\.1cdb\.txt/' infile


You can even do a pretest and print to...

+1 @ sed 's/\[.*\]//' file_name

You beat me to it lol.

I was in the reply screen and saw your post but it was not in the thread when I hit reply.

nice awk solution but OP asked for sed:


echo "www.google.com/sample.log" |sed -r 's/(.*)\/(.*)/\1\/\2 \1 \2/g'
Explaination:

Breaking this sed line down we have 4 main parts.

1. The sed...

oops yep I was wrong there.

I oddly missed that '/' was the deliminating character for the regex pattern and therefore the p on the other side was actually a sed command.
I guess the '|/' threw...