bash - How to use ~/.bashrc aliases on IPython 3.2.0? -


i need use aliases ~/.bashrc on ipython.

first i've tried didn't work

%%bash  source ~/.bashrc

according this post should 

%%bash  . ~/.bashrc f2py3 -v

it takes 20 sec run on jupiter , get:

bash: line 2: f2py3: command not found

my ~/.bashrc file looks like

alias f2py3='$home/python/bin/f2py'

bash: line 2: type: f2py3: not found

neither alias, source, nor %rehashx% work 

%%bash alias f2py3='$home/python/bin/f2py'

i found problem python, can't execute alias command neither sh nor bash.

can use alias ipython magics?

you can parse bashrc file in ipython config , add custom aliases have defined:

import re import os.path  c = get_config()  open(os.path.expanduser('~/.bashrc')) bashrc:     aliases = []     line in bashrc:         if line.startswith('alias'):             parts = re.match(r"""^alias (\w+)=(['"]?)(.+)\2$""", line.strip())             if parts:                 source, _, target = parts.groups()                 aliases.append((source, target))      c.aliasmanager.user_aliases = aliases

this should placed in ~/.ipython/profile_default/ipython_config.py.

%rehashx makes system commands available in alias table useful if want use ipython shell.


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