fixed VERSION checking for ubuntu 20.04

fr00d · fr00d · commit 164ec09a3195 · 2020-05-18T17:58:10.000+02:00
diff --git a/automysqlbackup b/automysqlbackup
@@ -113,7 +113,7 @@ load_default_config() {
 }
 
 mysql_commands() {
-  VERSION=`mysql -V | grep -oE "[0-9]+\.[0-9]+\.[0-9]+"`
+  VERSION=`mysql -V | grep -oE "[0-9]+\.[0-9]+\.[0-9]+ | head -1"`
   NODOT_VER=`echo $VERSION | sed -${sed_Regex} 's/\.//g'`
   if [ "${CONFIG_mysql_dump_encrypted_login}" = "yes" ]; then
     export MYSQLDUMP="mysqldump --login-path=$CONFIG_mysql_dump_login_path"

Original file line number	Diff line number	Diff line change
`@@ -113,7 +113,7 @@ load_default_config() {`
`113`	`113`	`}`
`114`	`114`
`115`	`115`	`mysql_commands() {`
`116`		- VERSION=`mysql -V \| grep -oE "[0-9]+\.[0-9]+\.[0-9]+"`
	`116`	+ VERSION=`mysql -V \| grep -oE "[0-9]+\.[0-9]+\.[0-9]+ \| head -1"`
`117`	`117`	NODOT_VER=`echo $VERSION \| sed -${sed_Regex} 's/\.//g'`
`118`	`118`	`if [ "${CONFIG_mysql_dump_encrypted_login}" = "yes" ]; then`
`119`	`119`	`export MYSQLDUMP="mysqldump --login-path=$CONFIG_mysql_dump_login_path"`