pip –ø–æ–∑–≤–æ–ª—è–µ—Ç –∑–∞–≥—Ä—É–∂–∞—Ç—å –ø–∞–∫–µ—Ç—ã, –Ω–∞ –∫–æ—Ç–æ—Ä—ã–µ –≤—ã –º–æ–∂–µ—Ç–µ —Å—Å—ã–ª–∞—Ç—å—Å—è –≤ —Å–≤–æ–µ–º –∫–æ–¥–µ Python . –ï—Å–ª–∏ –≤—ã –ø–æ–ø—ã—Ç–∞–µ—Ç–µ—Å—å —É—Å—Ç–∞–Ω–æ–≤–∏—Ç—å –ø–∞–∫–µ—Ç —Å –ø–æ–º–æ—â—å—é pip –±–µ–∑ —É—Å—Ç–∞–Ω–æ–≤–ª–µ–Ω–Ω–æ–≥–æ –Ω–∞ –≤–∞—à–µ–º –∫–æ–º–ø—å—é—Ç–µ—Ä–µ –¥–∏—Å–ø–µ—Ç—á–µ—Ä–∞ –ø–∞–∫–µ—Ç–æ–≤, –≤—ã —Å—Ç–æ–ª–∫–Ω–µ—Ç–µ—Å—å —Å –æ—à–∏–±–∫–æ–π pip: command not found.
–í —ç—Ç–æ–º –≥–∏–¥, –º—ã –æ–±—Å—É–¥–∏–º –ø—Ä–∏—á–∏–Ω—É —ç—Ç–æ–π –æ—à–∏–±–∫–∏. –ó–∞—Ç–µ–º –º—ã —Ä–∞—Å—Å–º–æ—Ç—Ä–∏–º –¥–≤–∞ –≤–æ–∑–º–æ–∂–Ω—ã—Ö —Ä–µ—à–µ–Ω–∏—è —ç—Ç–æ–π –æ—à–∏–±–∫–∏, —á—Ç–æ–±—ã –≤—ã –º–æ–≥–ª–∏ –∏—Å–ø—Ä–∞–≤–∏—Ç—å –≤–æ–∑–Ω–∏–∫—à—É—é –ø—Ä–æ–±–ª–µ–º—É.
pip: command not found
–í Linux –¥–∏—Å–ø–µ—Ç—á–µ—Ä –ø–∞–∫–µ—Ç–æ–≤ pip —è–≤–ª—è–µ—Ç—Å—è –Ω–µ–∑–∞–≤–∏—Å–∏–º—ã–º –ø–∞–∫–µ—Ç–æ–º. . –≠—Ç–æ –æ–∑–Ω–∞—á–∞–µ—Ç, —á—Ç–æ –≤—ã –¥–æ–ª–∂–Ω—ã —É—Å—Ç–∞–Ω–æ–≤–∏—Ç—å pip –æ—Ç–¥–µ–ª—å–Ω–æ –æ—Ç Python. –ù–∞ Mac –≤–∞–º –Ω–µ –Ω—É–∂–Ω–æ –±–µ—Å–ø–æ–∫–æ–∏—Ç—å—Å—è –æ–± —É—Å—Ç–∞–Ω–æ–≤–∫–µ pip –≤—Ä—É—á–Ω—É—é, –µ—Å–ª–∏ –≤—ã —Ä–∞–±–æ—Ç–∞–µ—Ç–µ —Å Python 3.x.
–í–æ–∑–Ω–∏–∫–∞–µ—Ç –æ—à–∏–±–∫–∞ command not found –≤ Linux, –µ—Å–ª–∏ –≤ —Å–∏—Å—Ç–µ–º–µ –Ω–µ—Ç –∫–æ–º–∞–Ω–¥—ã —Å —É–∫–∞–∑–∞–Ω–Ω—ã–º –≤–∞–º–∏ –∏–º–µ–Ω–µ–º. –ü–µ—Ä–µ–¥ —É—Å—Ç–∞–Ω–æ–≤–∫–æ–π –ø–∞–∫–µ—Ç–æ–≤ –≤ –≤–∞—à–µ–π —Å–∏—Å—Ç–µ–º–µ –¥–æ–ª–∂–µ–Ω –±—ã—Ç—å —É—Å—Ç–∞–Ω–æ–≤–ª–µ–Ω pip.
Python 2 –¥–æ—Å—Ç–∏–≥ –µ–≥–æ –∫–æ–Ω–µ—Ü –∂–∏–∑–Ω–∏. –≠—Ç–æ –æ–∑–Ω–∞—á–∞–µ—Ç, —á—Ç–æ Python 2 –±–æ–ª—å—à–µ –Ω–µ –ø–æ–¥–¥–µ—Ä–∂–∏–≤–∞–µ—Ç—Å—è –∏ –Ω–µ –∏–∑–º–µ–Ω—è–µ—Ç—Å—è. –í–∞–º —Å–ª–µ–¥—É–µ—Ç –ø–æ–ø—ã—Ç–∞—Ç—å—Å—è –ø–µ—Ä–µ–º–µ—Å—Ç–∏—Ç—å —Å–≤–æ–π –∫–æ–¥ –≤ –±–∞–∑—É –∫–æ–¥–∞, –∫–æ—Ç–æ—Ä–∞—è –ø–æ–¥–¥–µ—Ä–∂–∏–≤–∞–µ—Ç Python 3. –ö–æ–≥–¥–∞ –≤—ã —Ä–∞–±–æ—Ç–∞–µ—Ç–µ —Å Python 3, –∏—Å–ø–æ–ª—å–∑—É–π—Ç–µ pip3 –≤–º–µ—Å—Ç–æ pip.
–ü—Ä–∏—á–∏–Ω–∞ ‚Ññ1: –ò—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏–µ –Ω–µ–ø—Ä–∞–≤–∏–ª—å–Ω–æ–π —Å—Ä–µ–¥—ã
< p> Python 2.7 –∏ –¥—Ä—É–≥–∏–µ –≤–µ—Ä—Å–∏–∏ Python 2 –ø–æ–ª–∞–≥–∞—é—Ç—Å—è –Ω–∞ –∫–æ–º–∞–Ω–¥—É bash pip, —Ç–æ–≥–¥–∞ –∫–∞–∫ –∫–æ–º–∞–Ω–¥–∞ Python 3 –ø–æ–ª–∞–≥–∞–µ—Ç—Å—è –Ω–∞ pip3. –ú—ã –Ω–∞–ø–∏—Å–∞–ª–∏ –ø—Ä–æ–≥—Ä–∞–º–º—É –ø–æ–¥ –Ω–∞–∑–≤–∞–Ω–∏–µ–º hello.py, –∫–æ—Ç–æ—Ä–∞—è –∏—Å–ø–æ–ª—å–∑—É–µ—Ç –∏–Ω—Å—Ç—Ä—É–∫—Ü–∏—é print () –¥–ª—è –æ—Ç–æ–±—Ä–∞–∂–µ–Ω–∏—è " Hello world! & Rdquo; –≤ –∫–æ–Ω—Å–æ–ª—å –∫–æ–º–∞–Ω–¥–Ω–æ–π —Å—Ç—Ä–æ–∫–∏:–≠—Ç–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ –±—ã–ª–∞ –Ω–∞–ø–∏—Å–∞–Ω–∞ –Ω–∞ Python 3. –î–ª—è –≤—ã–ø–æ–ª–Ω–µ–Ω–∏—è —ç—Ç–æ–π –ø—Ä–æ–≥—Ä–∞–º–º—ã –º—ã –±—É–¥–µ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –∫–æ–º–∞–Ω–¥—É python3:
–ù–∞—à –∫–æ–¥ –≤—ã–≤–æ–¥–∏—Ç —Å–æ–æ–±—â–µ–Ω–∏–µ " Hello world! " –Ω–∞ –∫–æ–Ω—Å–æ–ª—å.
81% —É—á–∞—Å—Ç–Ω–∏–∫–æ–≤ –∑–∞—è–≤–∏–ª–∏, —á—Ç–æ –ø–æ—Å–ª–µ –±—É—Ç–∫–µ–º–ø–∞ –æ–Ω–∏ –ø–æ—á—É–≤—Å—Ç–≤–æ–≤–∞–ª–∏ —Å–µ–±—è –±–æ–ª–µ–µ —É–≤–µ—Ä–µ–Ω–Ω—ã–º–∏ –≤ —Å–≤–æ–∏—Ö –ø–µ—Ä—Å–ø–µ–∫—Ç–∏–≤–∞—Ö —Ç—Ä—É–¥–æ—É—Å—Ç—Ä–æ–π—Å—Ç–≤–∞ –≤ —Å—Ñ–µ—Ä–µ –≤—ã—Å–æ–∫–∏—Ö —Ç–µ—Ö–Ω–æ–ª–æ–≥–∏–π. –ü—Ä–æ–π–¥–∏—Ç–µ —É—á–µ–±–Ω—ã–π –∫—É—Ä—Å —Å–µ–≥–æ–¥–Ω—è.
–°—Ä–µ–¥–Ω–∏–π –≤—ã–ø—É—Å–∫–Ω–∏–∫ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –ø—Ä–æ–≤–µ–ª –º–µ–Ω–µ–µ —à–µ—Å—Ç–∏ –º–µ—Å—è—Ü–µ–≤ –≤ –ø–µ—Ä–µ—Ö–æ–¥–µ –ø–æ –∫–∞—Ä—å–µ—Ä–Ω–æ–π –ª–µ—Å—Ç–Ω–∏—Ü–µ, –æ—Ç –Ω–∞—á–∞–ª–∞ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –¥–æ –ø–æ–∏—Å–∫–∞ —Å–≤–æ–µ–π –ø–µ—Ä–≤–æ–π —Ä–∞–±–æ—Ç—ã.
–î–æ–ø—É—Å—Ç–∏–º, –º—ã —Ö–æ—Ç–∏—Ç–µ —É—Å—Ç–∞–Ω–æ–≤–∏—Ç—å " requests " –±–∏–±–ª–∏–æ—Ç–µ–∫–∞ , —á—Ç–æ–±—ã –º—ã –º–æ–≥–ª–∏ —Å–¥–µ–ª–∞—Ç—å –≤–µ–±-–∑–∞–ø—Ä–æ—Å –≤ –Ω–∞—à–µ–º —Å–∫—Ä–∏–ø—Ç–µ. –ü–æ—Å–∫–æ–ª—å–∫—É –º—ã –∏—Å–ø–æ–ª—å–∑—É–µ–º Python 3, –º—ã –¥–æ–ª–∂–Ω—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å pip3. –ï—Å–ª–∏ –º—ã –ø–æ–ø—ã—Ç–∞–µ–º—Å—è –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å pip, –º—ã —Å—Ç–æ–ª–∫–Ω–µ–º—Å—è —Å –æ—à–∏–±–∫–æ–π:
–£ –Ω–∞—Å –Ω–µ —É—Å—Ç–∞–Ω–æ–≤–ª–µ–Ω pip, –ø–æ—Ç–æ–º—É —á—Ç–æ –º—ã —Ä–∞–±–æ—Ç–∞–µ–º –≤ —Å—Ä–µ–¥–µ —Ä–∞–∑—Ä–∞–±–æ—Ç–∫–∏ Python 3. –ï—Å–ª–∏ –º—ã –∑–∞–º–µ–Ω–∏–º pip –Ω–∞ pip3, –Ω–∞—à–∞ –∫–æ–º–∞–Ω–¥–∞ –±—É–¥–µ—Ç —Ä–∞–±–æ—Ç–∞—Ç—å:
–ù–∞—à–∞ –∫–æ–º–∞–Ω–¥–∞ –ø–æ–∫–∞–∑—ã–≤–∞–µ—Ç –Ω–∞–º –ø—Ä–æ—Ü–µ—Å—Å —É—Å—Ç–∞–Ω–æ–≤–∫–∏:
–£ –Ω–∞—Å —É–∂–µ —É—Å—Ç–∞–Ω–æ–≤–ª–µ–Ω–∞ ‚Äã‚Äã–±–∏–±–ª–∏–æ—Ç–µ–∫–∞ –∑–∞–ø—Ä–æ—Å–æ–≤. –ï—Å–ª–∏ –±—ã —É –Ω–∞—Å –Ω–µ –±—ã–ª–∞ —É—Å—Ç–∞–Ω–æ–≤–ª–µ–Ω–∞ ‚Äã‚Äã–±–∏–±–ª–∏–æ—Ç–µ–∫–∞ –∑–∞–ø—Ä–æ—Å–æ–≤, –º—ã –±—ã —É–≤–∏–¥–µ–ª–∏, —á—Ç–æ pip3 —É—Å—Ç–∞–Ω–∞–≤–ª–∏–≤–∞–µ—Ç –±–∏–±–ª–∏–æ—Ç–µ–∫—É.
–ö–æ–º–∞–Ω–¥–∞ pip3 –∏—Å–ø–æ–ª—å–∑—É–µ—Ç –¥–∏—Å–ø–µ—Ç—á–µ—Ä –ø–∞–∫–µ—Ç–æ–≤ Python pip3 –¥–ª—è —É—Å—Ç–∞–Ω–æ–≤–∫–∏ " requests " –±–∏–±–ª–∏–æ—Ç–µ–∫–∞. –ú—ã –Ω–∞—Å—Ç—Ä–æ–∏–ª–∏ pip3, —á—Ç–æ –æ–∑–Ω–∞—á–∞–µ—Ç, —á—Ç–æ —ç—Ç–∞ –∫–æ–º–∞–Ω–¥–∞ —Ä–∞–±–æ—Ç–∞–µ—Ç.
–ï—Å–ª–∏ —É –≤–∞—Å –µ—â–µ –Ω–µ —É—Å—Ç–∞–Ω–æ–≤–ª–µ–Ω pip3, –≤—ã –º–æ–∂–µ—Ç–µ —É—Å—Ç–∞–Ω–æ–≤–∏—Ç—å –µ–≥–æ —Å –ø–æ–º–æ—â—å—é apt-get:
–ü–æ—Å–ª–µ –≤—ã–ø–æ–ª–Ω–µ–Ω–∏—è —ç—Ç–æ–π –∫–æ–º–∞–Ω–¥—ã –≤—ã " ll –∏–º–µ—Ç—å –≤–æ–∑–º–æ–∂–Ω–æ—Å—Ç—å –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –¥–∏—Å–ø–µ—Ç—á–µ—Ä –ø–∞–∫–µ—Ç–æ–≤ pip3 –≤ –≤–∞—à–µ–π —Å–∏—Å—Ç–µ–º–µ.
pip3 –≤—Ö–æ–¥–∏—Ç –≤ –∫–æ–º–ø–ª–µ–∫—Ç Python 3 –≤ MacOS, –ø–æ—ç—Ç–æ–º—É –≤–∞–º –Ω–µ –Ω—É–∂–Ω–æ –∑–∞–ø—É—Å–∫–∞—Ç—å –∫–∞–∫–∏–µ-–ª–∏–±–æ –¥–æ–ø–æ–ª–Ω–∏—Ç–µ–ª—å–Ω—ã–µ –∫–æ–º–∞–Ω–¥—ã. –ï—Å–ª–∏ —É –≤–∞—Å –µ—â–µ –Ω–µ —É—Å—Ç–∞–Ω–æ–≤–ª–µ–Ω pip3, –ø–æ–ø—Ä–æ–±—É–π—Ç–µ –ø–µ—Ä–µ—É—Å—Ç–∞–Ω–æ–≤–∏—Ç—å Python 3. –≠—Ç–æ —É—Å—Ç–∞–Ω–æ–≤–∏—Ç pip3 –∞–≤—Ç–æ–º–∞—Ç–∏—á–µ—Å–∫–∏. –í—ã –º–æ–∂–µ—Ç–µ —É—Å—Ç–∞–Ω–æ–≤–∏—Ç—å Python 3 —Å –ø–æ–º–æ—â—å—é –∫–æ–º–∞–Ω–¥—ã brew:
–¢–µ–ø–µ—Ä—å –≤ –Ω–∞—à–µ–π —Å–∏—Å—Ç–µ–º–µ —É—Å—Ç–∞–Ω–æ–≤–ª–µ–Ω—ã Python 3 –∏ pip3.
–ü—Ä–∏—á–∏–Ω–∞ ‚Ññ 2: –Ω–µ –∑–∞–≥—Ä—É–∂–∞–µ—Ç—Å—è Python 2 pip
–ö–æ–º–∞–Ω–¥–∞ pip: –Ω–µ –Ω–∞–π–¥–µ–Ω–∞ –æ—à–∏–±–∫–∞ –º–æ–∂–µ—Ç –≤–æ–∑–Ω–∏–∫–Ω—É—Ç—å, –µ—Å–ª–∏ –≤—ã –Ω–µ —É—Å—Ç–∞–Ω–æ–≤–∏–ª–∏ Python 2 pip –≤ –≤–∞—à–µ–π —Å–∏—Å—Ç–µ–º–µ. –°–ª–µ–¥—É—é—â–∏–µ –Ω–∏–∂–µ —à–∞–≥–∏ —Å–ª–µ–¥—É–µ—Ç –≤—ã–ø–æ–ª–Ω—è—Ç—å —Ç–æ–ª—å–∫–æ –≤ —Ç–æ–º —Å–ª—É—á–∞–µ, –µ—Å–ª–∏ –≤–∞—à –∫–æ–¥ –Ω–∞–ø–∏—Å–∞–Ω –Ω–∞ Python 2. –í –ø—Ä–æ—Ç–∏–≤–Ω–æ–º —Å–ª—É—á–∞–µ –≤–∞–º —Å–ª–µ–¥—É–µ—Ç –ø–µ—Ä–µ–º–µ—Å—Ç–∏—Ç—å —Å–≤–æ—é –∫–æ–¥–æ–≤—É—é –±–∞–∑—É –Ω–∞ Python 3, –ø–æ—Ç–æ–º—É —á—Ç–æ Python 2 –ø–æ–¥–æ—à–µ–ª –∫ –∫–æ–Ω—Ü—É.