9 dir=cave9.
`date +%Y-%m-%d`; \
10 rm -rf
$$dir; mkdir
$$dir; \
12 {AUTHORS
,GNUmakefile
} \
14 src
/{main
,display
,game
}.
cpp src
/{display
,game
,vec
}.h \
15 src
/{Makefile.cross
,sfcave9.pl
,cave9-global.pl
} \
16 data
/{cave9.jpg
,cave9.ttf
,trashco.ttf
,trashco_Readme.txt
} | \
18 tar -cvzf
$$dir.tgz
$$dir; \