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: / proc / self / root / usr / lib / python3.6 / site-packages / pip / commands /

Filename : help.py

back

from __future__ import absolute_import

from pip.basecommand import Command, SUCCESS
from pip.exceptions import CommandError


class HelpCommand(Command):
    """Show help for commands"""
    name = 'help'
    usage = """
      %prog <command>"""
    summary = 'Show help for commands.'

    def run(self, options, args):
        from pip.commands import commands_dict, get_similar_commands

        try:
            # 'pip help' with no args is handled by pip.__init__.parseopt()
            cmd_name = args[0]  # the command we need help for
        except IndexError:
            return SUCCESS

        if cmd_name not in commands_dict:
            guess = get_similar_commands(cmd_name)

            msg = ['unknown command "%s"' % cmd_name]
            if guess:
                msg.append('maybe you meant "%s"' % guess)

            raise CommandError(' - '.join(msg))

        command = commands_dict[cmd_name]()
        command.parser.print_help()

        return SUCCESS

Name	Size	Last Modified	Owner	Permissions
__pycache__	Dir	May 29 2024 3:41:23	root	0755
__init__.py	2.191 KB	April 06 2024 1:40:45	root	0644
check.py	1.35 KB	April 06 2024 1:40:45	root	0644
completion.py	2.396 KB	April 06 2024 1:40:45	root	0644
download.py	7.627 KB	April 06 2024 1:40:45	root	0644
freeze.py	2.769 KB	April 06 2024 1:40:45	root	0644
hash.py	1.56 KB	April 06 2024 1:40:45	root	0644
help.py	0.959 KB	April 06 2024 1:40:45	root	0644
install.py	17.86 KB	April 06 2024 1:40:45	root	0644
list.py	11.103 KB	April 06 2024 1:40:45	root	0644
search.py	4.396 KB	April 06 2024 1:40:45	root	0644
show.py	5.753 KB	April 06 2024 1:40:45	root	0644
uninstall.py	2.816 KB	April 06 2024 1:40:45	root	0644
wheel.py	7.548 KB	April 06 2024 1:40:45	root	0644

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