Tagged Questions
9
votes
4answers
1k views
Delete last line from the file
I use sed to quickly delete lines with specific position as
sed '1d'
sed '5d'
But, what if I want to delete the last line of the file and I don't know the count of lines (I know I can get that ...
2
votes
5answers
250 views
How to delete empty comments with sed?
I want to delete empty Java comments like the following:
/**
*/
/*
*
*
*
*/
I tried it with sed, but the following deletes all comments, not just the empty ones:
sed -r ...
