Delete Last Line of a File if it is Blank

sed '${/^$/d}' file
Use sed to remove the last line of a file only if it is empty.

4
By: moogmusic
2012-01-25 14:07:55
sed

What Others Think

Remember our friends here that the line specified above, just make a filter and print the last line of any file ONLY if it is blank.
julioferraz · 354 weeks and 6 days ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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