Fix R update script

This commit is contained in:
2022-01-02 23:44:16 -05:00
parent 8fd5ad4f46
commit 6184a88d0f

View File

@@ -13,15 +13,20 @@ is_root
if [[ $# -eq 2 ]]; then if [[ $# -eq 2 ]]; then
re='^[0-9].[0-9].[0-9]$' re='^[0-9].[0-9].[0-9]$'
[[ $1 =~ $re ]] || echo "Bad R version number" && exit 1 if [[ ! $1 =~ $re ]]; then
echo "Bad R version number"
exit 1
fi
re='^[0-9][0-9][0-9][0-9].[0-9][0-9].[0-9]-[0-9]+$' re='^[0-9][0-9][0-9][0-9].[0-9][0-9].[0-9]-[0-9]+$'
[[ $2 =~ $re ]] || echo "Bad RStudio version number" && exit 1 if [[ ! $2 =~ $re ]]; then
echo "Bad RStudio version number"
exit 1
fi
else else
echo "You must provide exactly two arguments!" echo "You must provide exactly two arguments!"
echo "\$1: R version, ex. '4.1.2'" echo "\$1: R version, ex. '4.1.2'"
echo "\$2: RStudio version, ex. '2021.09.1-372'" echo "\$2: RStudio version, ex. '2021.09.1-372'"
exit 1 exit 1
fi fi
ask_ok "Update R to version $1 and RStudio to version $2?" || exit $? ask_ok "Update R to version $1 and RStudio to version $2?" || exit $?