79 lines
2.7 KiB
Bash
79 lines
2.7 KiB
Bash
#!/bin/sh
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#
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#
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# Copyright (c) 1995 Joerg Wunsch
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#
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# All rights reserved.
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#
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# This program is free software.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by Joerg Wunsch
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# 4. The name of the developer may not be used to endorse or promote
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# products derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#
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# Posix 1003.2 compliant print spooler interface.
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#
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# $Id: lp.sh,v 1.1 1995/01/23 19:22:43 joerg Exp $
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#
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#
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# XXX Bugs:
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# . Our lpr command is not smart enough about dashes as input file names,
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# they should indicate the use of standard input.
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# . Our lpr command should allow the Posix-compliant way of specifying
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# options that take an argument; it currently requires the argument
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# to follow the option immediately.
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ncopies=""
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symlink="-s"
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# Posix says LPDEST gets precedence over PRINTER
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dest=${LPDEST:-${PRINTER:-lp}}
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#
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# XXX We include the -o flag as a dummy. Posix 1003.2 does not require
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# it, but the rationale mentions it as a possible future extension.
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#
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while getopts "cd:n:o:" option
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do
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case $option in
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c) # copy files before printing
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symlink="";;
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d) # destination
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dest="${OPTARG}";;
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n) # number of copies
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ncopies="-#${OPTARG}";;
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o) # (printer option)
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: ;;
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*) # (error msg printed by getopts)
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exit 2;;
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esac
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done
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shift $(($OPTIND - 1))
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exec /usr/bin/lpr "-P${dest}" ${symlink} ${ncopies} "$@"
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