One-liner for Setting Global Default Options for Unix/Linux Commands - Best Practices -


मैं अपने उत्पादन प्रणाली पर इन दो विकल्पों के साथ लगातार रूबी sudo gem install mygem कमांड चलाता हूं:

sudo gem install mygem --no-ri --no-rdoc

मैं इसे अंतरिक्ष में थोड़े से बचाने के लिए करता हूं और यह कब तक लेता है दस्तावेज़ को सेटअप करने के लिए क्या कोई तरीका है (उन्हें बिन / मणि फ़ाइल में हार्डकोड करने के अलावा) 'हमेशा इस विकल्प को इन विकल्पों के साथ चलाएं' कहने के लिए?

मैं समझता हूं कि किसी व्यक्ति को यह एक छोटा सा एक लाइनर हो सकता है जिसमें उसे सम्मिलित किया जा सकता है किसी भी तरह से यूनिक्स / लिनक्स के साथ उपयुक्त फाइल ...

अपने घर निर्देशिका में एक .bashrc फ़ाइल होना चाहिए

फ़ंक्शन gemi {sudo gem install $ 1 --no-ri -

No-rdoc}

यह आसान है, लेकिन आप sudo gem कमांड के बजाय फ़ंक्शन "gemi" को कॉल करेंगे। आप इसे कहेगा जैसे 

  gemi mygem

उन आज्ञाओं को अवरुद्ध करना और उन्हें आवरण समारोह के साथ बदलना एक जटिल जटिलता है जहां तक ​​गुजर रहा तर्क ।

मैं रूबी और मणि कमांड से अपरिचित हूं लेकिन आप मैन पेज को देखना चाह सकते हैं 

  man gem

और देखें कि क्या इस तरह की बातें करने के लिए पर्यावरण चर हैं कि कैसे Linux / Unix कमांड जीआरपी GREP_OPTIONS परिवेश चर का उपयोग करता है।


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