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5.1.7 ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¡¦¥³¥Þ¥ó¥É¡¦¥ê¥¹¥È

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commands [bnum]
command-list
end

bnum¤Ç»ØÄꤵ¤ì¤ëÈÖ¹æ¤ò»ý¤Ä¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ËÂФ·¤Æ°ìÏ¢¤Î¥³¥Þ¥ó¥É¤ò»ØÄꤷ¤Þ¤¹¡£ ¥³¥Þ¥ó¥É¼«ÂΤϡ¢ ¼¡¤Î¹Ô°Ê²¼¤Ëµ­½Ò¤·¤Þ¤¹¡£ ¥³¥Þ¥ó¥É¤Îµ­½Ò¤ò½ªÎ»¤¹¤ë¤Ë¤Ï¡¢ end¤À¤±¤«¤éÀ®¤ë1¹Ô¤òµ­½Ò¤·¤Þ¤¹¡£

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echo¡¢ output¡¢ printf¤Î³Æ¥³¥Þ¥ó¥É¤ò»ÈÍѤ¹¤ë¤³¤È¤Ç¡¢ ºÙ¤«¤¯´ÉÍý¤µ¤ì¤¿½ÐÎϤòɽ¼¨¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ ¤³¤ì¤é¤Î¥³¥Þ¥ó¥É¤Ï¡¢ silent»ØÄê¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ç»È¤¦¤ÈÊØÍø¤Ç¤¹¡£ See Commands for controlled output¡£

Î㤨¤Ð¡¢ ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¡¦¥³¥Þ¥ó¥É¤ò»ÈÍѤ·¤Æ¡¢ foo¤Ø¤Î¥¨¥ó¥È¥ê¤Ë¤ª¤¤¤Æ x¤¬Àµ¤ÎÃͤò»ý¤Ä¤È¤­¤Ë¡¢ ¤½¤ÎÃͤòɽ¼¨¤¹¤ë¤Ë¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£

break foo if x>0
commands
silent
printf "x is %d\n",x
cont
end

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break 403
commands
silent
set x = y + 4
cont
end