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how can delete an empty line in a c program in terminal

Asked by madhukar

actually i type 3 line in a c program,after that i knew the second line is unneccesary then i delete the statement of that line but i was not able to delete that empty line.i mean there is a line space between first line and third line.

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strider22 (chris-priestdata) said : 		#1

You can't edit in terminal. It is the command line.
I'll guess you used VI or VIM. In that case press esc then DD to delete the line.
If not write back and tell us what editor yo are using.

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