def uninstall(*package_names):
"""
Uninstall one or more packages using the Python equivalent of ``pip uninstall --yes``.
The package(s) to uninstall must be installed, otherwise pip will raise an
``UninstallationError``. You can check for installed packages using
:func:`is_installed()`.
:param package_names: The names of one or more Python packages (strings).
"""
command = UninstallCommand()
opts, args = command.parse_args(['--yes'] + list(package_names))
command.run(opts, args)
def uninstall(*package_names):
"""
Uninstall one or more packages using the Python equivalent of ``pip uninstall --yes``.
The package(s) to uninstall must be installed, otherwise pip will raise an
``UninstallationError``. You can check for installed packages using
:func:`is_installed()`.
:param package_names: The names of one or more Python packages (strings).
"""
command = UninstallCommand()
opts, args = command.parse_args(['--yes'] + list(package_names))
command.run(opts, args)
def remove_package(self, packages):
uninstall = UninstallCommand()
pkg_list = packages.split(" ")
for pkg in pkg_list:
options, args = uninstall.parse_args([pkg, '--y'])
uninstall.run(options, args)
installed_packages = [
package.project_name
for package in
get_installed_distributions()
if (not package.location.endswith('dist-packages') and
package.project_name not in ('pip', 'setuptools'))
]
if installed_packages:
pip = UninstallCommand()
options, args = pip.parse_args(installed_packages)
options.yes = True
try:
pip.run(options, args)
except OSError as e:
if e.errno != 13:
raise e
print("You lack permissions to uninstall this package. Perhaps run with sudo? Exiting.")
exit(13)
date = parse_iso8601(sys.argv[1])
packages = {p: select_version(date, p) for p in sys.argv[2:]}
args = ['=='.join(a) for a in packages.items()]
cmd = InstallCommand()
options, args = cmd.parse_args(args)
options.ignore_installed = True
options.force_reinstall = True
def remove_package(self, packages):
uninstall = UninstallCommand()
pkg_list = packages.split(" ")
for pkg in pkg_list:
options, args = uninstall.parse_args([pkg, '--y'])
uninstall.run(options, args)
#!/usr/bin/env python
from __future__ import print_function
from pip.commands.uninstall import UninstallCommand
from pip import get_installed_distributions
packages = []
for package in get_installed_distributions():
if package.location.endswith('dist-packages'):
continue
elif package.project_name in ('pip', 'setuptools'):
continue
packages.append(package.project_name)
if packages:
pip = UninstallCommand()
options, args = pip.parse_args(packages)
options.yes = True
try:
pip.run(options, args)
except OSError as e:
if e.errno != 13:
raise e
print("You lack permissions to uninstall this package. Perhaps run with sudo? Exiting.")
exit(13)
#!/usr/bin/env python
from sys import stderr
from pip.commands.uninstall import UninstallCommand
from pip import get_installed_distributions
pip_uninstall = UninstallCommand()
options, args = pip_uninstall.parse_args([
package.project_name
for package in
get_installed_distributions()
if not package.location.endswith('dist-packages')
])
options.yes = True # Don't confirm before uninstall
# set `options.require_venv` to True for virtualenv restriction
try:
print pip_uninstall.run(options, args)
except OSError as e:
if e.errno != 13:
raise e
print >> stderr, "You lack permissions to uninstall this package. Perhaps run with sudo? Exiting."
exit(13)
# Plenty of other exceptions can be thrown, e.g.: `InstallationError`
# handle them if you want to.
