When iam working with assignment problem pwd is given in small letters it wont shown any output but PWD gives present working directory .when we worked with terminal pwd is worked with small letters also but other system variables like home is not worked why
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Outline:शेल स्क्रिप्टिंगको आधारभूतहरु सिस्टम भ्यारीएबलहरु युजर डिफाइन्ड भ्यारीएबलहरु किबोर्ड मार्फत इन्पुट लिने
शेल स्क्रिप्टिंगको आधारभूतहरु सिस्टम भ्यारीएबलहरु युजर डिफाइन्ड भ्यारीएबलहरु किबोर्ड मार्फत इन्पुट लिने
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