- #!/bin/bash
- # Emit an error message
- error() {
- echo "error: ${@}" >&2
- }
- # Given a token, search for and count the instances of lines from the
- # logfile that start with the token.
- count_result() {
- if [ ! -z "${1}" ]; then
- echo $(cat "${log}" | grep "^${1} " | wc -l)
- else
- echo 0
- fi
- }
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