Bash: How to put hostname between quotes in file -


i try add hostname of server in file fails. tried:

host=`hostname` echo ' "server": "${host}"' >> /myfile

and tried:

echo ' "server": "`hostname`"' >> /myfile

it's important know need output in file:

"server": "ip-133..."

try this:

$ echo "\"server\": \"$(hostname)\"" >> myfile

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