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Thanks avronius and Ikon, great stuff.

I also managed to get it working with this:

grep -o "[[:graph:]]*@[[:graph:]]*" input_file | awk -F"@" '{print $1}' > output_file

Thanks alot :b:

Hi all,

I have a file with X number of lines.
Somewhere within each line will be an email address following the format:

<telephone_number>@domain.net

Each line is not a set length and...

The output is fine, it's only when I attempt to name the file created using a variable that it creates and empty file.

I have gotten around this by writing to a file named in a standard manner,...

hi guys, thanks for the responses.

The below works fine with a simple command such as ls -l:

ls -l > ${MYVAR}.arc

But when I attempt to send the output of an awk command to a similarly...

Hi Frank, thanks for the reply.

The variable is set, but the file gets created without the extension

Hi all,

I would like to send the output of a line in a ksh script to a file, but I need to name the file using a predefined variable:

ls -l > $MYVAR.arc

But what is the correct syntax for...

That's done it!


awk -v s=$string 'BEGIN{FS=OFS="|"}!/T00:00:00/{$NF=s}1'


Perfect, thank you Franklin! :b:

(It seems to work fine replacing the last field, I believe the field is...

Nearly there:

awk -F"|" -v s=$string '!/T00:00:00/{$NF=s}1' file > newfile

(Forgot to mention that each line in the file has | as the field delimiter).

This line is writing $string to the...

Thanks Franklin

Nearly there, but $string is being written one-space into the beginning of the line, not at the end.

Trying to work it out but haven't cracked it yet!

bash shell script

Thanks guys for your replies, but unfortunately it's still not writing the string to the end of the file.

It gets past the parser, and the rest of the script executes without problem, but no...

HI,

Can't seem to find anything on the forums to fix this.

I have a file, one line within this will not have a specific string at the end.

I have the string, but need to append it to the...