{"id":4648,"date":"2010-04-09T08:00:52","date_gmt":"2010-04-08T23:00:52","guid":{"rendered":"http:\/\/www.sssg.org\/blogs\/hiro345\/?p=4648"},"modified":"2010-04-09T09:20:23","modified_gmt":"2010-04-09T00:20:23","slug":"%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89%e5%bc%95%e6%95%b0","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/4648.html","title":{"rendered":"\u30b3\u30de\u30f3\u30c9\u5f15\u6570"},"content":{"rendered":"

Perl\u3067\u306f\u3001\u30b3\u30de\u30f3\u30c9\u5f15\u6570\u304c@ARGV\u3068\u3044\u3046\u5909\u6570\u306b\u5165\u308a\u307e\u3059\u3002<\/p>\n

#!/usr/bin/perl<\/p>\n

# \u5f15\u6570\u306e\u914d\u5217
\nprint "\@ARGV:";
\nprint @ARGV;<\/p>\n

# \u914d\u5217\u306e\u6700\u5927\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6570\u5024\uff08\u914d\u5217\u6570-1\uff09
\nprint "\n$#ARGV:";
\nprint $#ARGV;<\/p>\n

# \u6700\u521d\u306e\u5f15\u6570
\nprint "\n$ARGV[0]:";
\nprint $ARGV[0];<\/p>\n

# \u6700\u5f8c\u306e\u5f15\u6570
\nprint "\n$ARGV[$#ARGV]:";
\nprint $ARGV[$#ARGV];
\nprint "\n";<\/p>\n<\/div>\n

\u5b9f\u884c\u7d50\u679c\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u5f15\u6570\u3092\u6307\u5b9a\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u3068\u3001\u5f15\u6570\u306b\u300chello perl program\u300d\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u3092\u4f8b\u306b\u6319\u3052\u3066\u3044\u307e\u3059\u3002<\/p>\n

$ ./argv.pl 
\n@ARGV:
\n-1:-1
\n:
\n:<\/p>\n

$ ./argv.pl hello perl program
\n@ARGV:helloperlprogram
\n2:2
\nhello:hello
\nprogram:program\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

Perl\u3067\u306f\u3001\u30b3\u30de\u30f3\u30c9\u5f15\u6570\u304c@ARGV\u3068\u3044\u3046\u5909\u6570\u306b\u5165\u308a\u307e\u3059\u3002 #!/usr/bin/perl # \u5f15\u6570\u306e\u914d\u5217 print "&#x … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[47],"class_list":["post-4648","post","type-post","status-publish","format-standard","hentry","category-program","tag-perl"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/4648","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=4648"}],"version-history":[{"count":1,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/4648\/revisions"}],"predecessor-version":[{"id":4649,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/4648\/revisions\/4649"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=4648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=4648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=4648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}