I wanted to update pip on my main install of Python, specifically to get the list command. Which also includes the list- updates capability.
So I ran:
sudo pip install --upgrade pip
All looked good on the install but then I went to run pip and got this: (end of install included if it helps)
Installing pip script to /usr/local/bin
Installing pip-2.7 script to /usr/local/bin
Successfully installed pip
Cleaning up...
tom@tom-sam:~$ pip list -o
bash: /usr/bin/pip: No such file or directory
tom@tom-sam:~$ pip
bash: /usr/bin/pip: No such file or directory
Somewhat obviously I'm hosed since this is my system install of python.. I read a few answers here but have not been able to determine the easiest fix.
I had the same message on linux.
/usr/bin/pip: No such file or directory
but then checked which pip was being called.
$ which pip
/usr/local/bin/pip
On my debian wheezy machine I fixed it doing following...
/usr/local/bin/pip uninstall pip
apt-get remove python-pip
apt-get install python-pip
====================================
This was due to mixup installing with apt-get and updating with pip install -U pip.
These also installed libraries at 2 different places which caused problems for me.
/usr/lib/python2.7/dist-packages
/usr/local/lib/python2.7/dist-packages