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1.1 ! root 1: ! 2: ! 3: cut Command cut ! 4: ! 5: ! 6: ! 7: ! 8: Select portions of each line of its input ! 9: ! 10: ccuutt -cc_l_i_s_t [_f_i_l_e ...] ! 11: ccuutt -ff_l_i_s_t [-ss] [-dd _c_h_a_r] [_f_i_l_e ...] ! 12: ! 13: ccuutt selects portions of each line of its input and writes them to ! 14: the standard output. _l_i_s_t specifies the portions to select. ccuutt ! 15: reads its input from _f_i_l_e, or the standard input by default. ! 16: ! 17: _l_i_s_t is a comma-separated set of numbers or number ranges. ! 18: Number ranges consist of a number, a hyphen (`-'), and a second ! 19: number, and select the fields or columns from the first number to ! 20: the second, inclusive. Preceding a number or number range by a ! 21: hyphen selects all fields or columns from one to the first ! 22: number. Following a number or number range by a hyphen selects ! 23: all fields or columns from the last number to the end of the ! 24: line. Numbers and number ranges may be repeated, overlap, and ! 25: appear in any order. It is not an error to select a field or ! 26: column not present in the input line. ! 27: ! 28: ccuutt recognizes the following command-line options: ! 29: ! 30: -cc_l_i_s_t ! 31: _l_i_s_t specifies character positions. ! 32: ! 33: -ff_l_i_s_t ! 34: _l_i_s_t specifies fields, delimited in the input by one <ttaabb> ! 35: character. Output fields are separated by one <ttaabb> ! 36: character. ! 37: ! 38: -dd _c_h_a_r ! 39: Use _c_h_a_r as the field delimiter instead of the <ttaabb> ! 40: character. ! 41: ! 42: -ss Suppress lines with no field-delimiter characters. Unless ! 43: specified, ccuutt passes through unmodified all lines with no ! 44: delimiters. ! 45: ! 46: ccuutt returns zero on success, one if an error occurred. ! 47: ! 48: ***** Examples ***** ! 49: ! 50: The following example displays all serial port device names found ! 51: in file /eettcc/ttttyyss. ! 52: ! 53: ! 54: cut -c4- /etc/ttys ! 55: ! 56: ! 57: The following example displays the _l_o_g_i_n _n_a_m_e and _h_o_m_e _d_i_r_e_c_t_o_r_y ! 58: fields from the /eettcc/ppaasssswwdd password file. Note that fields in ! 59: the password file are delimited by the colon character. ! 60: ! 61: ! 62: ! 63: ! 64: COHERENT Lexicon Page 1 ! 65: ! 66: ! 67: ! 68: ! 69: cut Command cut ! 70: ! 71: ! 72: ! 73: ! 74: cut -d: -f1,6 /etc/passwd ! 75: ! 76: ! 77: ***** See Also ***** ! 78: ! 79: aawwkk, ccoommmmaannddss, ppaassttee, sseedd ! 80: ! 81: ***** Notes ***** ! 82: ! 83: ccuutt is copyright (c) 1988,1990 by The Regents of the University ! 84: of California. All rights reserved. ! 85: ! 86: ccuutt is distributed as a service to COHERENT customers, as is. It ! 87: is not supported by Mark Williams Company. _C_a_v_e_a_t _u_t_i_l_i_t_o_r. ! 88: ! 89: ! 90: ! 91: ! 92: ! 93: ! 94: ! 95: ! 96: ! 97: ! 98: ! 99: ! 100: ! 101: ! 102: ! 103: ! 104: ! 105: ! 106: ! 107: ! 108: ! 109: ! 110: ! 111: ! 112: ! 113: ! 114: ! 115: ! 116: ! 117: ! 118: ! 119: ! 120: ! 121: ! 122: ! 123: ! 124: ! 125: ! 126: ! 127: ! 128: ! 129: ! 130: COHERENT Lexicon Page 2 ! 131: ! 132:
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