cygpath -help gives a pretty complete description of its capabilities. You can convert between the two forms using the cygpath command. Windows programs don't understand Cygwin absolute paths and Cygwin programs (generally) don't understand Windows absolute paths. Putting the root of the Cygwin file system at the Windows C:\cygwin directory avoid collisions between Cygwin root directory names and Windows root directory names.Ĭygwin also maps the root directories of Windows drives to directories under /cygdrive, so that Windows directories C:\ and D:\ are equivalent to Cygwin directories /cygdrive/c and /cygdrive/d. For example, your Cygwin HOME directory /home/John is the Windows directory C:\cygwin\home\John. I don't have this problem when using Cygwin's version of python.Ĭygwin performs a mapping between Windows paths and the paths that Cygwin programs see. I suspect the problem is caused by some sort of cygpath issue, but don't know how to fix it… This happens with any script that I try to run with absolute paths. $ python C:\\Cygwin64\\home\\John\\FooDir\\helloworld.py $ python /cygdrive/c/cygwin64/home/John/FooDir/helloworld.pyĬ:\Anaconda\python.exe: can't open file '/cygdrive/c/cygwin64/home/John/FooDir/helloworld.py': No such file or directory rwxrwx-x+ 1 John None 47 Apr 25 16:42 /cygdrive/c/cygwin64/home/John/FooDir/helloworld.pyĬ:\Anaconda\python.exe: can't open file '/home/John/FooDir/helloworld.py': No such file or directory $ ls -l /cygdrive/c/cygwin64/home/John/FooDir/helloworld.py Object? -> Details about 'object', use 'object?' for extra details. ? -> Introduction and overview of IPython's features. IPython 1.1.0 - An enhanced Interactive Python. Type "copyright", "credits" or "license" for more information. Type "help", "copyright", "credits" or "license" for more information. Launching python or ipython with no script works fine: $ which python
M32/WindowsPowerShell/v1.0:/cygdrive/c/Anaconda:/cygdrive/c/Anaconda/Scripts usr/local/bin:/usr/bin:/cygdrive/c/WINDOWS/system32:/cygdrive/c/WINDOWS:/cygdrive/c/WINDOWS/System32/Wbem:/cygdrive/c/WINDOWS/Syste
I'm having troubles getting Anaconda to run python scripts on cygwin.
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