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If introduce a for loop in iPython, or any multi-line command, how do I go back and add lines to it? I ran this:
for row in table.find_all('tr'): cells = row.find_all('td') for c,cell in enumerate(cells): print c,":",cell.get_text().strip() try: this = cells[0] that = cells[1] the_docket = cells[2] other_thign = cells[3] jumble = re.sub('\s+',' ',str(cells[5])).strip() except: "Nope" And realized I need to add a line to it, but I can't just hit "enter" in iPython, b/c that runs the command. So can I edit that multi-line command w/in iPython?
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If you're having trouble adding newlines in the middle of a multiline code block in IPython, try using Ctrl-V Ctrl-J to insert a linebreak at the cursor. It will not execute the code block like hitting Enter will.
ctrl+o. If you type ctrl+o, you should be able to add additional lines to the input to run them simultaneously. If that doesn't work, as a workaround, you can paste multiple lines after copying them from elsewhere, or you can press enter on a line with a semicolon or unclosed parentheses.
Just add <br> where you would like to make the new line.
The easiest way to add line numbers to a Jupyter Notebook is to use the keyboard shortcut, which is Ctrl-m to enter Command Mode, then type L. Just highlight the cell you are interested in adding line numbers to, then hit the keyboard shortcut to toggle the line numbers.
Been suffering this problem for a while. I just found that when using Ctrl-qCtrl-j (That's lowercase Q, J, no need to hold the shift key) will add a linefeed to an existing IPython edit session.
for li in some_list: print(li) Moving the cursor after the colon and pressing Ctrl-qCtrl-j
for li in some_list: print(li) IPython: 5.2.1, iTerm2: 3.0.15, macOS: 10.12.6
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