decrease string in python doesn't works
Question: I have a problem to cut the url that i get as result from Beautifulsoup, i've
used this code to retrieve the url.

    
    
    import urllib2
    from bs4 import BeautifulSoup
    
    url = 'http://192.168.0.184:88/cgi-bin/CGIProxy.fcgi? cmd=snapPicture&usr=USER&pwd=PASS'
    html = urllib2.urlopen(url)
    soup = BeautifulSoup(html, "html5lib")
    imgs = soup.findAll("img")
    print imgs
    print imgs[1:]
    

As result from print imgs i get `[<img
src="../snapPic/Snap_20160401-110642.jpg"/>]` I want to cut the unwanted
characters from this string so i try to use for eg. print imgs[1:] but as
result i get []

Any tips or solutions? I want to rebuild the imgs string to the correct image
url `imgs string = <img src="../snapPic/Snap_20160401-110642.jpg"/>` wanted
result = `http://192.168.0.184:88/snapPic/Snap_20160401-110642.jpg`


Answer: try this

    
    
    import urllib2
    from bs4 import BeautifulSoup
    
    url = 'http://192.168.0.184:88/cgi-bin/CGIProxy.fcgi? cmd=snapPicture&usr=USER&pwd=PASS'
    html = urllib2.urlopen(url)
    soup = BeautifulSoup(html, "html5lib")
    imgs = soup.findAll("img")
    print imgs
    for img in imgs:
       print img["src"].replace("..","http://192.168.0.184:88")
    

