duncanhall
/ diff-search.sh
Created
September 28, 2018 09:53
Search for a string across git diff changes with file path and line numbers
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| git diff --name-only --diff-filter=MA | xargs grep 'SEARCH TERM' -rn |
duncanhall
/ tunnel.sh
Created
January 4, 2018 16:31
Create tunnel for Node inspector to AWS instance behind ELB
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| ssh -i ~/.ssh/key.pem -L 60101:127.0.0.1:60101 ubuntu@<INSTANCE IP> -N |
duncanhall
/ safe_load_uri.sh
Created
January 3, 2018 13:02
Bash / cURL: Load URL contents or fail with HTTP Status code
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| safe_load_uri() { | |
| local URL="$1" | |
| local RESPONSE="$(curl --silent --write-out "HTTPSTATUS:%{http_code}" -X GET $URL)" | |
| local BODY="$(echo $RESPONSE | sed -e 's/HTTPSTATUS\:.*//g')" | |
| local STATUS="$(echo $RESPONSE | tr -d '\n' | sed -e 's/.*HTTPSTATUS://')" | |
| if [ $STATUS -ge 400 ]; then | |
| echo "$STATUS" | |
| exit 1 | |
| else | |
| echo "$BODY" |