1. [: missing `] ': when there is no space in the vicinity of the brackets if there will be
2./home/wd/Singer_server: No such file or directory: that is the wrong path, thread the path to adjust.
1. [: missing `] ': when there is no space in the vicinity of the brackets if there will be
2./home/wd/Singer_server: No such file or directory: that is the wrong path, thread the path to adjust.