1 ./pretty --width=64 --both --indent=4 gettysburg.txt 2 ./pretty -w=64 -b -i=4 gettysburg.txt 3 ./pretty -w 64 -b -i 4 gettysburg.txt 4 cat gettysburg.txt | ./pretty --width=64 --both --indent=4 1 Four score and seven years ago our fathers brought forth on 2 this continent, a new nation, conceived in Liberty, and 3 dedicated to the proposition that all men are created equal. 4 Now we are engaged in a great civil war, testing whether 5 that nation, or any nation so conceived and so dedicated, can 6 long endure. We are met on a great battle-field of that war. We 7 have come to dedicate a portion of that field, as a final 8 resting place for those who here gave their lives that that 9 nation might live. It is altogether fitting and proper that we 10 should do this.
Example 6: Indented and left- and right-justifed output with no newlines.