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1.1 ! root 1: ! 2: ! 3: ! 4: TRIM(1) Icon Program Library TRIM(1) ! 5: ! 6: ! 7: ! 8: NNNNAAAAMMMMEEEE ! 9: trim - trim lines ! 10: ! 11: SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS ! 12: ttttrrrriiiimmmm [_n] [-ffff] ! 13: ! 14: DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN ! 15: _T_r_i_m copies lines from standard input to standard output, ! 16: truncating the lines at _n characters and removing any trail- ! 17: ing blanks. The default value for _n is 80. ! 18: ! 19: The ----ffff option causes all lines to be _n characters long; oth- ! 20: erwise shorter lines are left as is. ! 21: ! 22: AAAAUUUUTTTTHHHHOOOORRRR ! 23: Ralph E. Griswold ! 24: ! 25: ! 26: ! 27: ! 28: ! 29: ! 30: ! 31: ! 32: ! 33: ! 34: ! 35: ! 36: ! 37: ! 38: ! 39: ! 40: ! 41: ! 42: ! 43: ! 44: ! 45: ! 46: ! 47: ! 48: ! 49: ! 50: ! 51: ! 52: ! 53: ! 54: ! 55: ! 56: ! 57: ! 58: ! 59: ! 60: ! 61: ! 62: ! 63: Version 5.9 The University of Arizona - 6/28/83 1 ! 64: ! 65: ! 66:
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