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Atari Mega Archive 1
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Atari Mega Archive - Volume 1.iso
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cli
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gulam.arc
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examples.arc
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INSTALL.G
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1989-01-09
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#
# INSTALL
#
# This program helped me to settle on just what programs I wanted
# in my AUTO folder. Using this, I could quickly install several
# programs, in a particular order, and experiment with the result.
# This GULAM program, "install.g", deletes every file in "A:\AUTO"
# and the directory "A:\AUTO" itself. It then re-creates the
# directory "A:\AUTO" and copies the specified files into "A:\AUTO".
# The order of programs in the directory matters, because the order
# of the "prg" files in the file access tables determines order of
# execution. The order of copying into a new directory guarantees
# the order of the files in the directory. The RAMDISK must be first,
# and if you start an ordinary GEM program such as one that you would
# "click on from the desk", that must be last.
#
# The variable "fnl" is the File Name List to put into the AUTO folder:
set fnl " etrnl2.prg ramdisk.dat " # must be first
set fnl " $fnl acache.prg "
set fnl " $fnl idle12.prg "
set fnl " $fnl autotime.prh "
set fnl " $fnl biclock.prh "
set fnl " $fnl autocopy.prg autocopy.dat "
set fnl " $fnl startgem.prg startgem.inf " # The last .PRG
set fnl " $fnl install.g " # Dont forget this file too.
echo Make sure all listed files are present.
set OK 1
foreach fName { $fnl }
if { -f $fName } then
# file found, no problem.
ef
echo Could not find the file $fName.
set OK 0
endif
endfor
unset fName
set magic 7890
if { $OK == 1 }
# all well, proceed.
echo All files found, proceed.
ef
echo One or more file is missing.
echo 'Enter the password (' $magic ') to proceed anyway.'
if { $< == $magic }
echo Right. Proceed.
ef
echo This program stops.
unset magic
unset OK
unset fnl
exit
endif
endif
set target a:\auto
if { -f $target } then
echo 'There is a problem: There is a *FILE* called' $target.
echo This program stops.
unset target
unset OK
unset magic
unset fnl
exit
endif
echo "Make sure $target is gone."
if { -d $target } then
echo 'This program will remove all the files in' $target.
if { 1 == $OK }
#
echo 'It will install those in' $cwd 'instead.'
set msg 'If you want this,'
#
ef
#
set msg 'Warning! Some of the listed replacements are not'
echo $msg 'in this directory!.'
set msg 'If you want to proceed anyway,'
#
endif
echo $msg 'type the magic number (' $magic ') now:'
if { $< == $magic }
echo Right. Proceed.
ef
echo This program stops.
unset fnl
unset OK
unset magic
unset target
unset msg
exit
endif
echo pushd $target
pushd $target
echo Remove everything in $target
rm * # remove the files in A:\AUTO
echo popd
popd
echo Remove the directory $target itself.
rmdir $target
endif
unset OK
unset magic
echo Make the directory $target.
if { -d $target } then
echo 'There is a problem:'
echo 'We still have directory $target. This might be because:'
echo ' there is a sub directory, or'
echo ' the disk is write protected.'
echo This program stops.
unset target
unset msg
unset fnl
exit
ef
# nothing
endif
# create the directory
mkdir $target
if { -d $target } then
# nothing
ef
echo 'Disaster. Unable to make directory' $target.
echo This program stops.
unset target
unset msg
unset fnl
exit
endif
foreach fName { $fnl }
if { -e $fName } then
echo cp +t $fName $target\$fName
cp +t $fName $target\$fName
ef
echo Could not find the file $fName.
endif
endfor
unset target
unset fnl
echo ' '
set fName startgem.inf
if { -e $fName } then
echo cp +t $fName a:\$fName
cp +t $fName a:\$fName
endif
unset msg
unset fName
echo Installation complete.