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Delete lines containing and remove the blank line at the same time

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# 1  
Old 06-04-2012
Delete lines containing and remove the blank line at the same time
Is there a way to delete a line containing something and the blank line at the same time?

If you do this it leaves a blank line behind.

Code:
sed '/yum/d' .bash_history

I know this works but I would think there would be a way to do it with one command

Code:
 sed '/yum/d' .bash_history | sed '/^$/d'

In vi this also leaves a blank line behind.

Code:
:g/yum/d

In vi this removes the blank line.

Code:
:g/^\s*$/d

# 2  
Old 06-04-2012
try..
Code:
sed -e '/yum/d' -e '/^$/d' .bash_history

# 3  
Old 06-04-2012
or try
Code:
sed '/^$\|yum/d'

Code:
sed -n '/^$\|yum/!p'

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