Hi Jeff,

On 2017-01-06 08:54:59, I wrote to you:

 JS>> "if [ -n $SCREEN -a -s $SCREENRC_GOLDED ]; then"

 WvV> Change this to:

 WvV>   if [ -n "$SCREEN" -a -s "$SCREENRC_GOLDED" ]; then

 WvV> And try again...

And if this doesn't work. What is the output of the command: "ls -l `which sh`"
Maybe your shells '[' / test command doesn't support the '-a' option?

Bye, Wilfred.

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