Allow LinkData to create sub dir

bash.scripts/sc_LinkData.sh

 #!/bin/bash
 mkdir ../analysis
 mkdir ../analysis/DATA
-ln -s /work/urology/ghenry/RNA-Seq/SingleCell/PIPELINE/DATA/"$1"/* ../analysis/DATA/
\ No newline at end of file
+if [ -z $2 ];then
+  ln -s /work/urology/ghenry/RNA-Seq/SingleCell/PIPELINE/DATA/"$1"/* ../analysis/DATA/
+else
+  mkdir ../analysis/DATA/$2
+  ln -s /work/urology/ghenry/RNA-Seq/SingleCell/PIPELINE/DATA/"$1"/* ../analysis/DATA/"$2"/
+fi