
OS $B$N<oN`(B

OS $B$N<oN`(B (Text p. 6.1.1 $B@a(B)
PC $B0J30$N(B OS : $B%O!<%I$,$"$l$P%=%U%H$,$"$j!"(BOS $B$b$"$k(B
$B%2!<%`5!(B / $B>hJ*(B($B<V(B/$BHt9T5!(B/..) / $B2HEE(B / $B%,%i7H(B / etc...
PC ($B%9%^%U%)(B/ $B%?%V%l%C%H(B) $BMQ$N(B OS
unix $B7O(B : Liux (android), MacOS (iOS)
MS-Windows $B7O(B : Windows 11 (Windows 10 Mobile)
unix / MS-Windows
$BNr;K(B : $B?'!9$J?M$N<j$G2~NI$,$5$l$?(B / MS $B<R$,3+H/(B
$B8x3+@-(B : Open ($BC/$G$b<+M3$K;2>H$G$-JQ992DG=(B) / Close
$BJ]>Z@-(B : $BL5J]>Z(B($B<+8J@UG$(B) / $B4k6H%5%]!<%H$"$j(B
$B2A3J(B : $BL5NA(B / $BM-NA(B

