Who can give a test command file of ubuntu

when I use test-x to determine whether I have executable permissions, I find that my test command seems to have some exceptions
test, but judging whether the file has executable permissions does not work properly

DAEMON=/use/local/nginx/sbin/nginx
NAME=nginx
DESC=nginx

test -x $DAEMON || exit 0
test -x /use/local/nginx/sbin/nginx

is very strange. I have switched users, modified file users, created a new shell script, and the go program is not working. What makes me speechless is that other parameters such as-Smallink and so on work normally!

Jun.09,2022
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3e77d-2c40a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3e77d-2c40a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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