[IPython-dev] what goes wrong with %%file
W. Trevor King
wking at tremily.us
Wed May 15 16:18:44 EDT 2013
On Wed, May 15, 2013 at 01:09:59PM -0700, MinRK wrote:
> With the exception of `%%cat file.txt`, since a cell magic that
> *reads* a file doesn't make sense.
I think this argument sinks the whole `%%cat` idea. The fact that
`%%cat` is sometimes used to write files is due to shell redirection,
not something inherent in the `cat` command (writing files with
“concatenate”?). It's a good thing we can't have spaces in magic
names, so I can't suggest the amusing `%%cat >$FILENAME <<EOF` syntax
;).
Chuckles,
Trevor
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