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01-02-2007
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Using variables in sed commands
Hi there, I need to be able to put the hostid of my box into a file (replacing the text "enter_hostid_here" so i tried Code:
sed -e 's/enter_hostid_here/`hostid`/g' inputfile > outputfile but it takes the `hostid` literally as text .....how can I get this info into the file (ideally in a single line) I notice also that you cant call $VARIABLES in sed statements either as they too are taken literally any help would be great Cheers |
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