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1.1 ! root 1: .TH CAN 1 ! 2: .CT 1 writing_output comm_dev ! 3: .SH NAME ! 4: can, bcan, dcan, tcan, xcan \- interface to Canon laser-printer spooler ! 5: .SH SYNOPSIS ! 6: .B can ! 7: [ ! 8: .I option ... ! 9: ] ! 10: [ ! 11: .I file ... ! 12: ] ! 13: .PP ! 14: .B bcan ! 15: [ ! 16: .I option ... ! 17: ] ! 18: [ ! 19: .I file ... ! 20: ] ! 21: .PP ! 22: .B dcan ! 23: [ ! 24: .I option ... ! 25: ] ! 26: [ ! 27: .I file ... ! 28: ] ! 29: .PP ! 30: .B tcan ! 31: [ ! 32: .I option ... ! 33: ] ! 34: [ ! 35: .I file ... ! 36: ] ! 37: .PP ! 38: .B xcan ! 39: [ ! 40: .I option ... ! 41: ] ! 42: [ ! 43: .I file ... ! 44: ] ! 45: .SH DESCRIPTION ! 46: These commands print ! 47: .I files ! 48: (standard input by default) on Canon laser printers. ! 49: Four commands, all special cases of the generic ! 50: .I xcan, ! 51: handle particular kinds of data files: ! 52: .TP ! 53: .I can ! 54: ASCII text ! 55: .TP ! 56: .I bcan ! 57: bitmap images created by ! 58: .IR blitblt (9.1) ! 59: .TP ! 60: .I dcan ! 61: output from ! 62: .IR troff (1) ! 63: .TP ! 64: .I tcan ! 65: output for a Tektronix 4014 terminal, as produced by ! 66: .IR plot (1) ! 67: .PP ! 68: The destination printer is determined in the following ways, ! 69: listed in order of decreasing precedence. ! 70: .IP ! 71: option ! 72: .B -d ! 73: .I dest ! 74: .br ! 75: environment variable ! 76: .L CANDEST ! 77: .br ! 78: printer named in file ! 79: .F /etc/candest ! 80: .LP ! 81: Printers at the mother site are: ! 82: .RS ! 83: .TP ! 84: .B 3 ! 85: 3rd floor, end of 9S corridor (seki) ! 86: .PD0 ! 87: .TP ! 88: .B 4 ! 89: 4th floor, stair 8 (swift) ! 90: .TP ! 91: .B 8 ! 92: 3rd floor, stair 8 (tukey) ! 93: .TP ! 94: .B 9 ! 95: 4th floor, stair 9 (wild) ! 96: .TP ! 97: .B j ! 98: jones room (jones) ! 99: .TP ! 100: .B u ! 101: unix room (panther) ! 102: .TP ! 103: .BI / name ! 104: printer attached to machine with Datakit destination ! 105: .I name ! 106: .RE ! 107: .PD ! 108: .PP ! 109: Options: ! 110: .PP ! 111: .TP ! 112: .BI -d " dest" ! 113: Select the destination printer. ! 114: .TP ! 115: .BI -f " font" ! 116: Set the font (default ! 117: .LR CW.11 ) ! 118: for ! 119: .IR can ; ! 120: see ! 121: .IR font (7). ! 122: .TP ! 123: .B -L ! 124: (landscape) Rotate ! 125: .I bcan ! 126: pages 90 degrees. ! 127: .TP ! 128: .BI -l " n" ! 129: Set number of lines per page for ! 130: .I can ! 131: (default 66). ! 132: .TP ! 133: .BI -m " n" ! 134: Set ! 135: .I bcan ! 136: magnification ! 137: (default 2). ! 138: .TP ! 139: .B -n ! 140: Spool only, input has already been formatted by a remote ! 141: .IR xcan . ! 142: .TP ! 143: .BI -o " list" ! 144: Print only pages whose page numbers appear in ! 145: the comma-separated ! 146: .I list ! 147: of numbers and ranges. ! 148: A range ! 149: .IB n - m ! 150: means pages ! 151: .I n ! 152: through ! 153: .IR m ; ! 154: a range ! 155: .BI - b ! 156: means from the beginning to page ! 157: .IR n ; ! 158: a range ! 159: .IB n - ! 160: means from page ! 161: .I n ! 162: to the end. ! 163: .B -o ! 164: implies ! 165: .BR -r . ! 166: .TP ! 167: .B -r ! 168: print ! 169: pages in reverse order ! 170: (default for ! 171: .IR can " and " dcan ). ! 172: .TP ! 173: .B -sb ! 174: .RI "make " xcan " expect " bcan " input;" ! 175: .BR -sb " implies defaults of " -x176 " and " -y96 . ! 176: .TP ! 177: .B -sc ! 178: .RI "make " xcan " expect " can " input;" ! 179: .BR -sc " does not imply " -r . ! 180: .TP ! 181: .B -sd ! 182: .RI "make " xcan " expect " dcan " input;" ! 183: .BR -sd " does not imply " -r . ! 184: .TP ! 185: .B -st ! 186: .RI "make " xcan " expect " tcan " input." ! 187: .TP ! 188: .BI -t " n" ! 189: .I tcan ! 190: scale factor is ! 191: .RI ( n /100)/( n %100). ! 192: The default is 813, i.e., 13 tekpoints become 8 dots on the laser printer. ! 193: .TP ! 194: .BI -u " user" ! 195: set the name which appears on the banner page; ! 196: default is login name. ! 197: .TP ! 198: .BI -x " n" ! 199: set the horizontal ! 200: offset of the print image, measured in dots (default 48). ! 201: There are 240 dots to the inch. ! 202: .TP ! 203: .BI -y " n" ! 204: set the vertical ! 205: offset of the print image (default 0), ! 206: except in ! 207: .I tcan, ! 208: where this option specifies ! 209: .I n ! 210: extra tekpoints vertically. ! 211: .SH FILES ! 212: .TF /usr/spool/jpd ! 213: .TP ! 214: .F /etc/candest ! 215: default destination ! 216: .PD0 ! 217: .TP ! 218: .F /usr/lib/font/devi10 ! 219: font directory ! 220: .TP ! 221: .F /usr/spool/jpd ! 222: spool directory ! 223: .SH SEE ALSO ! 224: .IR pr (1), ! 225: .IR lpr (1), ! 226: .IR blitblt (9.1), ! 227: .IR plot (1), ! 228: .IR font (7) ! 229: .SH BUGS ! 230: The `landscape' option is supported only by ! 231: .IR bcan ; ! 232: .BR -o " and " -r ! 233: are supported only by ! 234: .I can ! 235: and ! 236: .I dcan. ! 237: .br ! 238: There ought to be a way to determine the service class from the input data.
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