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fix: ignore case in bash version string

Currently on some systems `bash --version` reports `GNU bash, Version 4[…]` which will fail the test.
This commit is contained in:
Christian Stadelmann 2015-01-02 22:47:28 +01:00
parent a90fc8bc58
commit 54ec2aca99

View File

@ -19,7 +19,7 @@ if [ "$(uname -s)" == "Darwin" ]; then
fi
# cipherscan requires bash4, which doesn't come by default in OSX
if [ "$(bash --version |grep 'version 4')" == "" ]; then
if [ "$(bash --version |grep -i 'version 4')" == "" ]; then
echo "Bash version 4 is required to run cipherscan."
echo "Please upgrade your version of bash (ex: brew install bash)."
exit 1