How can I write an awk command that prints only lines with at least one field
awk '{if (NF>0) print }'
How can I write an awk command that prints only lines with at least
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
How can I write an awk command that prints only lines with at least one field
awk '{if (NF>0) print }'
You command works, and prints lines with one or more fields. But
awkprints by default, so you can simplify it: