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https://github.com/MidnightCommander/mc
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98 lines
2.5 KiB
Bash
98 lines
2.5 KiB
Bash
#!/bin/sh
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#
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# Written by Christofer Edvardsen <ce@earthling.net>, Feb 1998
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#
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# This script makes it possible to view and copy files to/from a hp48
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# (tested with a HP48G and the emulator x48)
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#
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# To use the hp48 external filesystem:
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# - read the relevant parts of your HP48 manual
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# - install kermit
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# - connect the HP48 to your computer or start x48
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# - below change the line which reflects the serial device you use
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# - configure your HP48 (<left shift> - i/o - iopar):
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# port: wire
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# baud: 9600
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# transfer format: binary (fast transfers) or
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# ascii (editable on the pc)
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# - start the server on the HP48: <left shift> - i/o - srvr - serve
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# or the shortcut <right shift> - <right arrow>
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# - on MC's commandline enter "cd hp48:"
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#
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# Make sure you have kermit installed and that it's using the right serial
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# device by changing /dev/ttyXX on the next line
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AWK=awk
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KERMIT="kermit -l /dev/ttyS1 -b 9600"
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hp48_cmd()
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{
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$KERMIT -C "SET EXIT WARNING OFF,REMOTE $*,QUIT"
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}
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hp48_cd()
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{
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(echo SET EXIT WARNING OFF;echo REMOTE HOST HOME
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for HP48_DIR in `echo $*|tr '/' ' '`;do
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if [ "$HP48_DIR" != "." ];then echo REMOTE HOST $HP48_DIR;fi
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done
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echo QUIT)| $KERMIT -B >/dev/null
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}
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hp48_retdir()
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{
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echo $1
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}
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hp48_retsize()
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{
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printf "%d" $2 2>/dev/null
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}
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hp48_parser()
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{
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HP48_DIRS=
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read INPUT
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while [ "$INPUT" != "EOF" ]
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do
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case `echo $INPUT | @AWK@ '{if (int($2)) if ($3=="Directory") print "dir";else print "file"}'` in
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dir) HP48_DIRS="$HP48_DIRS `hp48_retdir $INPUT`"
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printf "drwxr-xr-x 1 %-8d %-8d %8d %s %s\n" 0 0 `hp48_retsize $INPUT` "`date +\"%b %d %Y %k:%M"`" "$HP48_CDIR/`hp48_retdir $INPUT`";;
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file) printf "-rw-r--r-- 1 %-8d %-8d %8d %s %s\n" 0 0 `hp48_retsize $INPUT` "`date +"%b %d %Y %k:%M"`" "$HP48_CDIR/`hp48_retdir $INPUT`";;
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esac
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read INPUT
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done
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for HP48_DIR in $HP48_DIRS;do
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HP48_PDIR=$HP48_CDIR
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HP48_CDIR=$HP48_CDIR/$HP48_DIR; hp48_cmd HOST $HP48_DIR >/dev/null
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hp48_list
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HP48_CDIR=$HP48_PDIR; hp48_cmd HOST UPDIR >/dev/null
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done
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}
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hp48_list()
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{
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(hp48_cmd DIRECTORY;echo;echo EOF)|hp48_parser
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}
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# override any locale for dates
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LC_ALL=C
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export LC_ALL
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case $1 in
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list) HP48_CDIR=
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hp48_cmd HOST HOME >/dev/null
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hp48_list
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exit 0;;
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copyout)
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cd `dirname $4`
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hp48_cd `dirname $3`
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$KERMIT -B -g `basename $3` -a $4 >/dev/null
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exit 0;;
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copyin)
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cd `dirname $4`
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hp48_cd `dirname $3`
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$KERMIT -B -s $4 -a `basename $3` >/dev/null
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exit 0;;
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esac
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exit 1
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