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Frozen Fish 1: Amiga
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FrozenFish-Apr94.iso
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d811
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bsh.lha
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mvdir
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1993-02-14
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53 lines
if #argv != 3
echo >&2 usage $0 fromdir todir
return 10
endif
local from=argv[1] to=argv[2] fromdev todev
if index(from,":") < 0 # no absolute path for FROM?
fromdev = devname(cwd)
else
fromdev = devname(from)
endif
if index(to,":") < 0 # no absolute path for TO?
todev = devname(cwd)
else
todev = devname(to)
endif
if fromdev==todev # FROM & TO on same device?
mv "$from" "$to" # if so, just rename the dir
return status
endif
if -e "$to"
local tail=from j
if (j=rindex(from,'/'))>=0
tail=right(from,strlen(from)-j-1)
elseif (j=index(from,':'))>=0
if j<strlen(from)-1
tail=right(from,strlen(from)-j-1)
endif
endif
if right(to,1)==':'
to=cat(to,tail)
else
to=cat(to,'/',tail)
endif
if -e "$to" # if TO already exists
echo $0: $to already exists
return 10
endif
endif
mkpath "$to"
if status > 5
return status
endif
cp -cur "$from" "$to"
if status > 5 # any problems with the copy?
return status
endif
rm -r $from
# Mvdir is presented as is; no warrantee is either expressed or implied
# as to it's suitability to any purpose whatsoever. You assume all the
# risk for all damage, even if caused by a defect in the software,
# no matter how awful.