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dragonken/json-val.sh

Forked from cjus/jsonval.sh
Last active January 9, 2021 20:53
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Extract a JSON value from a BASH script
Raw
json-val.sh
#!/bin/bash
function jsonval {
temp=`echo $json | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:\"/\|/g' | sed 's/[\,]/ /g' | sed 's/\"//g' | grep -w $prop`
echo ${temp##*|}
}
json=`curl -s -X GET http://twitter.com/users/show/$1.json`
prop='profile_image_url'
picurl=`jsonval`
`curl -s -X GET $picurl -o $1.png`
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