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mute the error message using bash3, see #697 (2.9dev)

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Dirk
2017-04-06 11:23:57 +02:00
parent c188408f8e
commit 3351f8832c
1 changed files with 5 additions and 4 deletions
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9
testssl.sh
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@@ -922,12 +922,13 @@ html_footer() {
###### START helper function definitions ###### ###### START helper function definitions ######
toupper() { echo -n "${1^^}" ; } if [[ "$BASH_VERSINFO" == 3 ]]; then
tolower() { echo -n "${1,,}" ; } # older bash can't do this (MacOS X), even SLES 11, see #697 and also
if ! toupper aaa 2>&1 >/dev/null; then
# Older bash can't do this (MacOS X), even SLES 11, see #697
toupper() { tr 'a-z' 'A-Z' <<< "$1"; } toupper() { tr 'a-z' 'A-Z' <<< "$1"; }
tolower() { tr 'A-Z' 'a-z' <<< "$1"; } tolower() { tr 'A-Z' 'a-z' <<< "$1"; }
else
toupper() { echo -n "${1^^}"; }
tolower() { echo -n "${1,,}"; }
fi fi
debugme() { debugme() {