Search Results

You could try these:

This should delete all the patterns starting with '[5]' until the next pattern:
sed 's/\[5\][^;][^;]*;//g' file

This should delete all the patterns starting with '[5]' and...

awk '{print $1"\tAT50"}' file

Please use code tags for code and data samples.

You mean something like this?
sed '/^r58778\.3|/s/|.*//' file