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Jupyter: suppress %%file magic output

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1

When using IPython's %%file magic to write the content of a notebook cell to a file in the current working directory, is there a way to suppress the Created file ... info text displayed on execution of the cell?

Sometimes creating files in this way is super handy (for example when using a Matlab kernel) but this is a huge problem with respect to version control, I don't want the structure of my local filesystem to be present in code that others work on as well.

jupyter-notebook ipython

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asked Mar 25 at 16:37

PeterPeter

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add a comment | 

1

When using IPython's %%file magic to write the content of a notebook cell to a file in the current working directory, is there a way to suppress the Created file ... info text displayed on execution of the cell?

Sometimes creating files in this way is super handy (for example when using a Matlab kernel) but this is a huge problem with respect to version control, I don't want the structure of my local filesystem to be present in code that others work on as well.

jupyter-notebook ipython

share|improve this question

asked Mar 25 at 16:37

PeterPeter

54433 silver badges1111 bronze badges

add a comment | 

When using IPython's %%file magic to write the content of a notebook cell to a file in the current working directory, is there a way to suppress the Created file ... info text displayed on execution of the cell?

Sometimes creating files in this way is super handy (for example when using a Matlab kernel) but this is a huge problem with respect to version control, I don't want the structure of my local filesystem to be present in code that others work on as well.

jupyter-notebook ipython

share|improve this question

asked Mar 25 at 16:37

PeterPeter

54433 silver badges1111 bronze badges

share|improve this question

asked Mar 25 at 16:37

PeterPeter

54433 silver badges1111 bronze badges

share|improve this question

asked Mar 25 at 16:37

PeterPeter

54433 silver badges1111 bronze badges

asked Mar 25 at 16:37

PeterPeter

54433 silver badges1111 bronze badges

asked Mar 25 at 16:37

PeterPeter

54433 silver badges1111 bronze badges

1 Answer
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1

source for this function

@cell_magic
def writefile(self, line, cell):
 """Write the contents of the cell to a file.

 The file will be overwritten unless the -a (--append) flag is specified.
 """
 args = magic_arguments.parse_argstring(self.writefile, line)
 if re.match(r'^('.*')|(".*")$', args.filename):
 filename = os.path.expanduser(args.filename[1:-1])
 else:
 filename = os.path.expanduser(args.filename)

 if os.path.exists(filename):
 if args.append:
 print("Appending to %s" % filename)
 else:
 print("Overwriting %s" % filename)
 else:
 print("Writing %s" % filename)

 mode = 'a' if args.append else 'w'
 with io.open(filename, mode, encoding='utf-8') as f:
 f.write(cell)

File: /usr/local/lib/python3.6/dist-packages/IPython/core/magics/osm.py

share|improve this answer

answered Mar 26 at 20:09

hpauljhpaulj

123k77 gold badges9898 silver badges170170 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Okay so it seems there is nothing that can be done, too bad.
  
  – Peter
  Mar 29 at 13:44
  

  
  
  
  

add a comment | 

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1

source for this function

@cell_magic
def writefile(self, line, cell):
 """Write the contents of the cell to a file.

 The file will be overwritten unless the -a (--append) flag is specified.
 """
 args = magic_arguments.parse_argstring(self.writefile, line)
 if re.match(r'^('.*')|(".*")$', args.filename):
 filename = os.path.expanduser(args.filename[1:-1])
 else:
 filename = os.path.expanduser(args.filename)

 if os.path.exists(filename):
 if args.append:
 print("Appending to %s" % filename)
 else:
 print("Overwriting %s" % filename)
 else:
 print("Writing %s" % filename)

 mode = 'a' if args.append else 'w'
 with io.open(filename, mode, encoding='utf-8') as f:
 f.write(cell)

File: /usr/local/lib/python3.6/dist-packages/IPython/core/magics/osm.py

share|improve this answer

answered Mar 26 at 20:09

hpauljhpaulj

123k77 gold badges9898 silver badges170170 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Okay so it seems there is nothing that can be done, too bad.
  
  – Peter
  Mar 29 at 13:44
  

  
  
  
  

add a comment | 

1

source for this function

@cell_magic
def writefile(self, line, cell):
 """Write the contents of the cell to a file.

 The file will be overwritten unless the -a (--append) flag is specified.
 """
 args = magic_arguments.parse_argstring(self.writefile, line)
 if re.match(r'^('.*')|(".*")$', args.filename):
 filename = os.path.expanduser(args.filename[1:-1])
 else:
 filename = os.path.expanduser(args.filename)

 if os.path.exists(filename):
 if args.append:
 print("Appending to %s" % filename)
 else:
 print("Overwriting %s" % filename)
 else:
 print("Writing %s" % filename)

 mode = 'a' if args.append else 'w'
 with io.open(filename, mode, encoding='utf-8') as f:
 f.write(cell)

File: /usr/local/lib/python3.6/dist-packages/IPython/core/magics/osm.py

share|improve this answer

answered Mar 26 at 20:09

hpauljhpaulj

123k77 gold badges9898 silver badges170170 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Okay so it seems there is nothing that can be done, too bad.
  
  – Peter
  Mar 29 at 13:44
  

  
  
  
  

add a comment | 

source for this function

@cell_magic
def writefile(self, line, cell):
 """Write the contents of the cell to a file.

 The file will be overwritten unless the -a (--append) flag is specified.
 """
 args = magic_arguments.parse_argstring(self.writefile, line)
 if re.match(r'^('.*')|(".*")$', args.filename):
 filename = os.path.expanduser(args.filename[1:-1])
 else:
 filename = os.path.expanduser(args.filename)

 if os.path.exists(filename):
 if args.append:
 print("Appending to %s" % filename)
 else:
 print("Overwriting %s" % filename)
 else:
 print("Writing %s" % filename)

 mode = 'a' if args.append else 'w'
 with io.open(filename, mode, encoding='utf-8') as f:
 f.write(cell)

File: /usr/local/lib/python3.6/dist-packages/IPython/core/magics/osm.py

share|improve this answer

answered Mar 26 at 20:09

hpauljhpaulj

123k77 gold badges9898 silver badges170170 bronze badges

@cell_magic
def writefile(self, line, cell):
 """Write the contents of the cell to a file.

 The file will be overwritten unless the -a (--append) flag is specified.
 """
 args = magic_arguments.parse_argstring(self.writefile, line)
 if re.match(r'^('.*')|(".*")$', args.filename):
 filename = os.path.expanduser(args.filename[1:-1])
 else:
 filename = os.path.expanduser(args.filename)

 if os.path.exists(filename):
 if args.append:
 print("Appending to %s" % filename)
 else:
 print("Overwriting %s" % filename)
 else:
 print("Writing %s" % filename)

 mode = 'a' if args.append else 'w'
 with io.open(filename, mode, encoding='utf-8') as f:
 f.write(cell)

File: /usr/local/lib/python3.6/dist-packages/IPython/core/magics/osm.py

share|improve this answer

answered Mar 26 at 20:09

hpauljhpaulj

123k77 gold badges9898 silver badges170170 bronze badges

answered Mar 26 at 20:09

hpauljhpaulj

123k77 gold badges9898 silver badges170170 bronze badges

answered Mar 26 at 20:09

hpauljhpaulj

123k77 gold badges9898 silver badges170170 bronze badges