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check that xxd sees /dev/urandom

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My Spaghetti
2021-05-17 04:27:05 +03:00
parent 0030b4afab
commit 40519182cc
1 changed files with 1 additions and 1 deletions
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macos-guest-virtualbox.sh
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@@ -230,7 +230,7 @@ if [[ -z "$(gzip --help 2>/dev/null)" ||
fi fi
# check that xxd supports endianness -e flag # check that xxd supports endianness -e flag
if [[ -z "$(echo -n "xxd" | xxd -e -p 2>/dev/null)" ]]; then if [[ -z "$(xxd -e -p -l 16 /dev/urandom 2>/dev/null)" ]]; then
echo "Please make sure a version of xxd which supports the -e option is installed." echo "Please make sure a version of xxd which supports the -e option is installed."
echo -e "The -e option should be listed when executing ${low_contrast_color}xxd --help${default_color}" echo -e "The -e option should be listed when executing ${low_contrast_color}xxd --help${default_color}"
echo "The package vim-common-8 provides a compatible version on most modern distros." echo "The package vim-common-8 provides a compatible version on most modern distros."