brianswisher/get-nginx-v.md

Last active January 21, 2017 15:22

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Get nginx version; command line

Raw

# cli
V=`nginx -v 2>&1 | tee`; echo "var re = /command not found/; var no = '$V'.match(re); if (no) { console.log('$V'.replace(re,'You don\'t have')) } else{ console.log('$V'.split('/').pop()) }" | node

# package
"scripts": {
    "nginx:v": "V=`nginx -v 2>&1 | tee`; echo \"var re = /command not found/; var no = '$V'.match(re); if (no) { console.log(unescape('$V'.replace(re,'You don%27t have'))) } else{ console.log('$V'.split('/').pop()) }\" | node"
}