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Shell Programming and Scripting

Print after colon

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# 1  
Old 03-12-2015
Print after colon
I have entries like below in a file
Code:
11.22.33.44:80
22.33.44.55:81
:::587
:::465

What I need is to take out the part after colon ( : )
Output should be as follows.
Code:
80
81
587
465

I used cut -d: -f 2 but its not working as dedired.
# 2  
Old 03-12-2015
Code:
sed 's/.*://' <datafile.txt

This User Gave Thanks to cjcox For This Post:
anil510
# 3  
Old 03-12-2015
Thanks it worked.
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