What does pip install mean?

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I am installing this https://github.com/wkentaro/pytorch-fcn. It tells me to do this instruction.



git clone https://github.com/wkentaro/pytorch-fcn.git
cd pytorch-fcn
pip install .


What does pip install . mean ? Which folder or file am i running by just typing dot ? setup.py ?










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  • 3




    As a more general answer, . in both Unix and Windows means "the current directory".
    – chrylis
    Aug 21 at 7:32










  • pip displays a page of help text, which tells you that pip install --help will give you help text specific to pip install.
    – Roger Lipscombe
    Aug 21 at 9:15














up vote
1
down vote

favorite












I am installing this https://github.com/wkentaro/pytorch-fcn. It tells me to do this instruction.



git clone https://github.com/wkentaro/pytorch-fcn.git
cd pytorch-fcn
pip install .


What does pip install . mean ? Which folder or file am i running by just typing dot ? setup.py ?










share|improve this question

















  • 3




    As a more general answer, . in both Unix and Windows means "the current directory".
    – chrylis
    Aug 21 at 7:32










  • pip displays a page of help text, which tells you that pip install --help will give you help text specific to pip install.
    – Roger Lipscombe
    Aug 21 at 9:15












up vote
1
down vote

favorite









up vote
1
down vote

favorite











I am installing this https://github.com/wkentaro/pytorch-fcn. It tells me to do this instruction.



git clone https://github.com/wkentaro/pytorch-fcn.git
cd pytorch-fcn
pip install .


What does pip install . mean ? Which folder or file am i running by just typing dot ? setup.py ?










share|improve this question













I am installing this https://github.com/wkentaro/pytorch-fcn. It tells me to do this instruction.



git clone https://github.com/wkentaro/pytorch-fcn.git
cd pytorch-fcn
pip install .


What does pip install . mean ? Which folder or file am i running by just typing dot ? setup.py ?







pip






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asked Aug 21 at 5:05









kong

2381416




2381416







  • 3




    As a more general answer, . in both Unix and Windows means "the current directory".
    – chrylis
    Aug 21 at 7:32










  • pip displays a page of help text, which tells you that pip install --help will give you help text specific to pip install.
    – Roger Lipscombe
    Aug 21 at 9:15












  • 3




    As a more general answer, . in both Unix and Windows means "the current directory".
    – chrylis
    Aug 21 at 7:32










  • pip displays a page of help text, which tells you that pip install --help will give you help text specific to pip install.
    – Roger Lipscombe
    Aug 21 at 9:15







3




3




As a more general answer, . in both Unix and Windows means "the current directory".
– chrylis
Aug 21 at 7:32




As a more general answer, . in both Unix and Windows means "the current directory".
– chrylis
Aug 21 at 7:32












pip displays a page of help text, which tells you that pip install --help will give you help text specific to pip install.
– Roger Lipscombe
Aug 21 at 9:15




pip displays a page of help text, which tells you that pip install --help will give you help text specific to pip install.
– Roger Lipscombe
Aug 21 at 9:15










1 Answer
1






active

oldest

votes

















up vote
4
down vote



accepted










Basically you are specifying the location from which the pip package manager to extract the package information from.

E.g.:



# Get the Source code
git clone https://github.com/wkentaro/pytorch-fcn.git

# Change into the cloned git repository:pytorch-fcn
cd pytorch-fcn

# Install the package definitions from current location i.e. pytorch-fcn.
pip install .


Here is a brief description:
pip executes the setup.py which loads the requirements.txt which has textual representation of the dependency packages.



References:



  1. Available here is the official documentation of pip.

  2. For better python development workflow refer here for why you should use pip and virtualenv.





share|improve this answer






















  • Hello thanks for the reply. I have only used pip to do installations and have no idea how it works. What do you mean by package definitions ? Is there a specific file in pytorch-fcn that pip executes ?
    – kong
    Aug 21 at 5:20










  • @kong updated the answer.
    – AmeyaVS
    Aug 21 at 5:35










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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
4
down vote



accepted










Basically you are specifying the location from which the pip package manager to extract the package information from.

E.g.:



# Get the Source code
git clone https://github.com/wkentaro/pytorch-fcn.git

# Change into the cloned git repository:pytorch-fcn
cd pytorch-fcn

# Install the package definitions from current location i.e. pytorch-fcn.
pip install .


Here is a brief description:
pip executes the setup.py which loads the requirements.txt which has textual representation of the dependency packages.



References:



  1. Available here is the official documentation of pip.

  2. For better python development workflow refer here for why you should use pip and virtualenv.





share|improve this answer






















  • Hello thanks for the reply. I have only used pip to do installations and have no idea how it works. What do you mean by package definitions ? Is there a specific file in pytorch-fcn that pip executes ?
    – kong
    Aug 21 at 5:20










  • @kong updated the answer.
    – AmeyaVS
    Aug 21 at 5:35














up vote
4
down vote



accepted










Basically you are specifying the location from which the pip package manager to extract the package information from.

E.g.:



# Get the Source code
git clone https://github.com/wkentaro/pytorch-fcn.git

# Change into the cloned git repository:pytorch-fcn
cd pytorch-fcn

# Install the package definitions from current location i.e. pytorch-fcn.
pip install .


Here is a brief description:
pip executes the setup.py which loads the requirements.txt which has textual representation of the dependency packages.



References:



  1. Available here is the official documentation of pip.

  2. For better python development workflow refer here for why you should use pip and virtualenv.





share|improve this answer






















  • Hello thanks for the reply. I have only used pip to do installations and have no idea how it works. What do you mean by package definitions ? Is there a specific file in pytorch-fcn that pip executes ?
    – kong
    Aug 21 at 5:20










  • @kong updated the answer.
    – AmeyaVS
    Aug 21 at 5:35












up vote
4
down vote



accepted







up vote
4
down vote



accepted






Basically you are specifying the location from which the pip package manager to extract the package information from.

E.g.:



# Get the Source code
git clone https://github.com/wkentaro/pytorch-fcn.git

# Change into the cloned git repository:pytorch-fcn
cd pytorch-fcn

# Install the package definitions from current location i.e. pytorch-fcn.
pip install .


Here is a brief description:
pip executes the setup.py which loads the requirements.txt which has textual representation of the dependency packages.



References:



  1. Available here is the official documentation of pip.

  2. For better python development workflow refer here for why you should use pip and virtualenv.





share|improve this answer














Basically you are specifying the location from which the pip package manager to extract the package information from.

E.g.:



# Get the Source code
git clone https://github.com/wkentaro/pytorch-fcn.git

# Change into the cloned git repository:pytorch-fcn
cd pytorch-fcn

# Install the package definitions from current location i.e. pytorch-fcn.
pip install .


Here is a brief description:
pip executes the setup.py which loads the requirements.txt which has textual representation of the dependency packages.



References:



  1. Available here is the official documentation of pip.

  2. For better python development workflow refer here for why you should use pip and virtualenv.






share|improve this answer














share|improve this answer



share|improve this answer








edited Aug 21 at 5:33

























answered Aug 21 at 5:12









AmeyaVS

341111




341111











  • Hello thanks for the reply. I have only used pip to do installations and have no idea how it works. What do you mean by package definitions ? Is there a specific file in pytorch-fcn that pip executes ?
    – kong
    Aug 21 at 5:20










  • @kong updated the answer.
    – AmeyaVS
    Aug 21 at 5:35
















  • Hello thanks for the reply. I have only used pip to do installations and have no idea how it works. What do you mean by package definitions ? Is there a specific file in pytorch-fcn that pip executes ?
    – kong
    Aug 21 at 5:20










  • @kong updated the answer.
    – AmeyaVS
    Aug 21 at 5:35















Hello thanks for the reply. I have only used pip to do installations and have no idea how it works. What do you mean by package definitions ? Is there a specific file in pytorch-fcn that pip executes ?
– kong
Aug 21 at 5:20




Hello thanks for the reply. I have only used pip to do installations and have no idea how it works. What do you mean by package definitions ? Is there a specific file in pytorch-fcn that pip executes ?
– kong
Aug 21 at 5:20












@kong updated the answer.
– AmeyaVS
Aug 21 at 5:35




@kong updated the answer.
– AmeyaVS
Aug 21 at 5:35

















 

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