perl + export param in to perl syntax in shell script -

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मेरे पास निम्न स्क्रिप्ट है जो a param को b param पर प्रतिस्थापित करता है और केवल c पैरामीटर में मिलान करें, पेरल सिंटैक्स को बदलने के लिए: if / $ c / सी चरम को निर्यात करने के लिए follwoing perl वाक्यविन्यास

< पूर्व> #! / Bin / bash निर्यात करें a = '@ d & amp;' निर्यात बी = 'नया पाठ' निर्यात c = 'bla bla' echo $ LINE | Perl -pe 'अगला if / ^ # /; S / (^ | \ s) \ Q $ ENV {a} \ E (\ s | $) / $ 1 $ ईएनवी {b} $ 2 / if / $ c / '

उदाहरण लाइन का 

  पैरामीटर = @ डी एंड amp;

जब c है पैरामीटर

आपको क्या चाहिए 

  if / $ env {c} /

और कृपया अपना कोड ठीक से फ़ॉर्मेट करें


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