On Wed, 2016-09-07 at 16:44 +0200, Andrey Voropaev wrote: > if [ 0 -eq $UID ]
The variable UID is not defined to be automatically set by the shell in POSIX; having it set is a bash extension. dash doesn't set it automatically for you. You'll have to set it yourself: UID=$(id -u) Also you should quote variable references, in general: if [ 0 -eq "$UID" ] Be sure that if your scripts rely on bash-isms you start them with #!/bin/bash and if you don't want them to rely on bash-isms, you start them with #!/bin/sh. -- To unsubscribe from this list: send the line "unsubscribe dash" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
