add scp

docs.it4i/software/tools/singularity-it4i.md

@@ -236,13 +236,28 @@ $ image-mpi hostname | wc -l
 
 1. Prepare the image on your  computer
 1. Transfer the images to your `/home` directory on the cluster (for example `.singularity/image`)
+
+```console
+local $ scp image  login@login4.salomon.it4i.cz:/home/login/.singularity/image/image
+```
+
 1. Load module Singularity (`ml Singularity`)
 1. Use your image
 
 ## How to Edit IT4Innovations Image?
 
 1. Transfer the image to your computer
+
+```console
+local $ scp login@login4.salomon.it4i.cz:/home/login/.singularity/image/image image
+```
+
 1. Modify the image
 1. Transfer the image from your computer to your `/home` directory on the cluster
+
+```console
+local $ scp image  login@login4.salomon.it4i.cz:/home/login/.singularity/image/image
+```
+
 1. Load module Singularity (`ml Singularity`)
 1. Use your image