My file looks like:
asd absjdd
sdff vczxs
wedssx c
dasx ccc
I need to keep
asd
sdff
wedssx
dasx
How do I do that experts?:wall::wall:
My file looks like:
asd absjdd
sdff vczxs
wedssx c
dasx ccc
I need to keep
asd
sdff
wedssx
dasx
How do I do that experts?:wall::wall:
There are many ways:
awk '{print $1; }'
or
cut -d' ' -f1
or
sed -e 's/ .*$//'