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mcrapet / plowshare

Command-line tool and engine for managing sharing websites
GNU General Public License v3.0
850 stars 88 forks source link

core (delete_last_line): add an optional argument for N deleted lines #52

Closed Raziel-23 closed 8 years ago

Raziel-23 commented 8 years ago

Once when I worked with javascript I needed such optional argument. I only found this one-liner on the internet. For me scripting in sed is a black magic, so feel free to improve it.

mcrapet commented 8 years ago

Thanks!