I have text like this:
word1 word2 word3 word4
There may be more than one space between a pair of words and I want to get some columns of words from each line . When I use cat file | cut -d ' ' -f1,2,4
it seems that some fields are space which is not what I expected. I know awk
can achieve this. The question is can we do this with cut
only? i.e., can we set multiple spaces as the delimiter in cut
, yet the number varies?
No, you cannot. If you want to be able to use more than one character (or even a regex) for the delimiter then use awk instead.