{"id":1548,"date":"2013-07-11T19:47:56","date_gmt":"2013-07-11T13:47:56","guid":{"rendered":"http:\/\/notes.norfolks.org\/?p=1548"},"modified":"2013-07-11T19:49:03","modified_gmt":"2013-07-11T13:49:03","slug":"bash-%d1%86%d0%b8%d0%ba%d0%bb-while","status":"publish","type":"post","link":"https:\/\/notes.norfolks.fun\/?p=1548","title":{"rendered":"Bash. \u0426\u0438\u043a\u043b while"},"content":{"rendered":"<pre lang=\"bash\">#!\/bin\/bash\r\n# wh-loopc.sh: \u0426\u0438\u043a\u043b \u043f\u0435\u0440\u0435\u0431\u043e\u0440\u0430 \u043e\u0442 1 \u0434\u043e 10.\r\n\r\nLIMIT=10\r\na=1\r\n\r\nwhile [ \"$a\" -le $LIMIT ]\r\ndo\r\n  echo -n \"$a \"\r\n  let \"a+=1\"\r\ndone           # \u041f\u043e\u043a\u0430 \u043d\u0438\u0447\u0435\u0433\u043e \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0433\u043e.\r\n\r\necho; echo<\/pre>\n<p># \u0410 \u0442\u0435\u043f\u0435\u0440\u044c \u043e\u0444\u043e\u0440\u043c\u0438\u043c \u0432 \u0441\u0442\u0438\u043b\u0435 \u044f\u0437\u044b\u043a\u0430 C.<\/p>\n<pre lang=\"bash\">\r\n((a = 1))      # a=1\r\n# \u0414\u0432\u043e\u0439\u043d\u044b\u0435 \u0441\u043a\u043e\u0431\u043a\u0438 \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0442 \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u043b\u0438\u0448\u043d\u0438\u0445 \u043f\u0440\u043e\u0431\u0435\u043b\u043e\u0432 \u0432 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u044f\u0445.\r\n\r\nwhile (( a <= LIMIT ))   # \u0412 \u0434\u0432\u043e\u0439\u043d\u044b\u0445 \u0441\u043a\u043e\u0431\u043a\u0430\u0445 \u0441\u0438\u043c\u0432\u043e\u043b \"$\" \u043f\u0435\u0440\u0435\u0434 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u043c\u0438 \u043e\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f.\r\ndo\r\n  echo -n \"$a \"\r\n  ((a += 1))   # let \"a+=1\"\r\n  # \u0414\u0432\u043e\u0439\u043d\u044b\u0435 \u0441\u043a\u043e\u0431\u043a\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043d\u0430\u0440\u0430\u0449\u0438\u0432\u0430\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0432 \u0441\u0442\u0438\u043b\u0435 \u044f\u0437\u044b\u043a\u0430 C.\r\ndone\r\n\r\necho\r\n\r\n# \u0422\u0435\u043f\u0435\u0440\u044c, \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0441\u0442\u044b, \u043f\u0438\u0448\u0443\u0449\u0438\u0435 \u043d\u0430 C, \u043c\u043e\u0433\u0443\u0442 \u0447\u0443\u0432\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0441\u0435\u0431\u044f \u0432 Bash \u043a\u0430\u043a \u0434\u043e\u043c\u0430.\r\n\r\nexit 0<\/pre>\n<p><a href=\"http:\/\/www.opennet.ru\/docs\/RUS\/bash_scripting_guide\/c4875.html\">http:\/\/www.opennet.ru\/docs\/RUS\/bash_scripting_guide\/c4875.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>#!\/bin\/bash # wh-loopc.sh: \u0426\u0438\u043a\u043b \u043f\u0435\u0440\u0435\u0431\u043e\u0440\u0430 \u043e\u0442 1 \u0434\u043e 10. LIMIT=10 a=1 while [ &#171;$a&#187; -le $LIMIT ] do echo -n &#171;$a &#187; let &#171;a+=1&#187; done # \u041f\u043e\u043a\u0430 \u043d\u0438\u0447\u0435\u0433\u043e \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0433\u043e. echo; echo # \u0410 \u0442\u0435\u043f\u0435\u0440\u044c \u043e\u0444\u043e\u0440\u043c\u0438\u043c \u0432 \u0441\u0442\u0438\u043b\u0435 \u044f\u0437\u044b\u043a\u0430 C. ((a &hellip; <a href=\"https:\/\/notes.norfolks.fun\/?p=1548\">\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34,14],"tags":[],"class_list":["post-1548","post","type-post","status-publish","format-standard","hentry","category-bash","category-linux"],"_links":{"self":[{"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=\/wp\/v2\/posts\/1548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1548"}],"version-history":[{"count":3,"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=\/wp\/v2\/posts\/1548\/revisions"}],"predecessor-version":[{"id":1551,"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=\/wp\/v2\/posts\/1548\/revisions\/1551"}],"wp:attachment":[{"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notes.norfolks.fun\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}