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use awk instead of grep for reading trailing line after match (fixes #255)

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Lukas Schauer
2017-01-30 00:12:01 +01:00
parent 197ca8e82c
commit 03f0dc18b9
1 changed files with 1 additions and 1 deletions
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@@ -446,7 +446,7 @@ extract_altnames() {
reqtext="$( <<<"${csr}" openssl req -noout -text )"
if <<<"${reqtext}" grep -q '^[[:space:]]*X509v3 Subject Alternative Name:[[:space:]]*$'; then
# SANs used, extract these
altnames="$( <<<"${reqtext}" grep -A1 '^[[:space:]]*X509v3 Subject Alternative Name:[[:space:]]*$' | tail -n1 )"
altnames="$( <<<"${reqtext}" awk '/^[[:space:]]*X509v3 Subject Alternative Name:[[:space:]]*$/{print;getline;print;}' | tail -n1 )"
# split to one per line:
# shellcheck disable=SC1003
altnames="$( <<<"${altnames}" _sed -e 's/^[[:space:]]*//; s/, /\'$'\n''/g' )"