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1.1 ! root 1: .TH LASERBAR 1 ! 2: .SH NAME ! 3: laserbar \- produce bar codes on a PostScript laser printer ! 4: .SH SYNOPSIS ! 5: .B laserbar ! 6: [\fB-r\fP rotate] [\fB-x\fP xoffset] [\fB-y\fP yoffset] ! 7: [\fB-X\fP xscale] [\fB-Y\fP yscale] [\fB-lns\fP] string ! 8: .SH DESCRIPTION ! 9: .I Laserbar ! 10: prints on the standard output the PostScript text that will produce ! 11: (on a suitable laser printer) the \s-2CODE-39\s+2 bar code ! 12: corresponding to ! 13: .I string. ! 14: The \fBr\fP option may be used to specify a rotation (in ! 15: degrees) of the bar code. ! 16: The \fBx\fP, \fBy\fP, \fBX\fP, and \fBY\fP options may be used to specify ! 17: an x- or y-axis offset (in inches) or scaling factor, respectively. ! 18: (The offset is measured from the lower left corner of the page ! 19: to the upper left corner of the bar ! 20: code. By default, the bar code produced is one inch high, and is scaled ! 21: so that the narrowest elements are each 1/72-inch \- i.e., one point \- wide.) ! 22: If the \fBl\fP option is specified, the bar code produced is labeled. ! 23: If the \fBn\fP option is specified, the resulting PostScript text ! 24: includes a leading \f(CWnewpath\fP command, so that the text may stand ! 25: alone or precede any other PostScript commands. ! 26: If the \fBs\fP option is specified, the resulting PostScript text includes ! 27: a trailing \f(CWshowpage\fP command, so that the text may stand alone ! 28: or follow any other PostScript commands. ! 29: .P ! 30: This manual page (if it appears with a bar code printed on it) was ! 31: produced by something like the following sequence: ! 32: .IP ! 33: .ft CW ! 34: laserbar -x 2.5 -y 3 -l -n ABC123xyz > tempfile ! 35: .br ! 36: troff -man -Tpost laserbar.1 | dpost >> tempfile ! 37: .br ! 38: prt -dprinter -lpostscript tempfile ! 39: .ft P ! 40: .SH SEE ALSO ! 41: laserbar(3), prt(1), dpost(1), postbgi(1), postprint(1), postdmd(1), posttek(1), etc.
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