{"id":8370,"date":"2013-04-27T18:56:03","date_gmt":"2013-04-27T18:56:03","guid":{"rendered":"http:\/\/www.beautifulwork.org\/?p=8370"},"modified":"2013-04-27T18:56:03","modified_gmt":"2013-04-27T18:56:03","slug":"bash-set-o-noclobber-environment-manipulation","status":"publish","type":"post","link":"https:\/\/www.trueangle.org\/index.php\/2013\/04\/27\/bash-set-o-noclobber-environment-manipulation\/","title":{"rendered":"Bash . set -o  noclobber  . environment manipulation"},"content":{"rendered":"<h4><u>commandline session<\/u><\/h4>\n<pre>\n$set -o noclobber\n$ls a.out\na.out\n$ls &gt; a.out\nbash: a.out: cannot overwrite existing file\n$\n$set +o noclobber\n$\n$ls &gt; a.out\n$rm a.out\n$\n\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>commandline session $set -o noclobber $ls a.out a.out $ls &gt; a.out bash: a.out: cannot overwrite existing file $ $set +o noclobber $ $ls &gt; a.out $rm a.out $<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/8370"}],"collection":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/comments?post=8370"}],"version-history":[{"count":0,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/8370\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/media?parent=8370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/categories?post=8370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/tags?post=8370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}