On 02/09/2013 17:12, Chris “Kwpolska” Warrick wrote:
On Mon, Sep 2, 2013 at 6:06 PM, Anthony Papillion <papill...@gmail.com> wrote:
Hello Everyone,
I have a multi-line string and I need to remove the very first line from
it. How can I do that? I looked at StringIO but I can't seem to figure
out how to properly use it to remove the first line. Basically, I want
to toss the first line but keep everything else. Can anyone put me on
the right path? I know it is probably easy but I'm still learning Python
and don't have all the string functions down yet.
Thanks,
Anthony
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Use split() and join() methods of strings, along with slicing. Like this:
fullstring = """foo
bar
baz"""
sansfirstline = '\n'.join(fullstring.split('\n')[1:])
The last line does this:
1. fullstring.split('\n') turns it into a list of ['foo', 'bar', 'baz']
2. the [1:] slice removes the first element, making it ['bar', 'baz']
3. Finally, '\n'.join() turns the list into a string separated by
newlines ("""bar
baz""")
Another way is to use .partition:
>>> fullstring = """foo\nbar\nbaz"""
>>> fullstring.partition("\n")[2]
'bar\nbaz'
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