I have a file that looks like this: 

text.txt
yoda yoda yoda ip-compute-10.10.10.1-internal yadda yadda yadda
some more stuff


###########

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I need to replace ip*[internal] with ip-compute-10.25.25.25-internal.

This does not work: 

perl -p -i.bak -e 's/\ip*\internal/ip-10.10.10.1-internal/g' text.txt

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In reply to Newbie regular expressions question by bayareamonk

Title:
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