invalid command code ., despite escaping periods, using sed

bash macos sed
helion3 picture helion3 · Oct 18, 2013 · Viewed 108.8k times · Source

Being forced to use CVS for a current client and the address changed for the remote repo. The only way I can find to change the remote address in my local code is a recursive search and replace.

However, with the sed command I'd expect to work:

find ./ -type f -exec sed -i "s/192.168.20.1/new.domain.com/" {} \;

I get an error for every file:

sed: 1: ".//file/path ...": invalid command code .

I've tried to escape the periods in the sed match/replacement but that doesn't solve anything.

Answer

damienfrancois picture damienfrancois · Oct 18, 2013

If you are on a OS X, this probably has nothing to do with the sed command. On the OSX version of sed, the -i option expects an extension argument so your command is actually parsed as the extension argument and the file path is interpreted as the command code.

Try adding the -e argument explicitly and giving '' as argument to -i:

find ./ -type f -exec sed -i '' -e "s/192.168.20.1/new.domain.com/" {} \;

See this.

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