Update slurm-job-submission-and-execution.md

docs.it4i/general/slurm-job-submission-and-execution.md

@@ -125,19 +125,33 @@ $ sbatch script.sh
 File script content:
 ```shell
 #!/usr/bin/bash
-#SBATCH -J MyJobName
-#SBATCH -A PROJECT-ID
-#SBATCH -p qcpu
-#SBATCH -N 4
+#SBATCH --job-name MyJobName
+#SBATCH --account PROJECT-ID
+#SBATCH --partition qcpu
+#SBATCH --nodes 4
 #SBATCH --ntasks-per-node 36
-#SBATCH -t 12:00:00
+#SBATCH --time 12:00:00
 
 ml OpenMPI/4.1.4-GCC-11.3.0
 
 srun hostname | sort | uniq -c
 ```
 
+Script will:
+* use MyJobName as job name
+* use project PROJECT-ID for job access and accounting
+* use partition/queue qcpu
+* use four nodes
+* use 36 tasks per node
+* set job time limit to 12 hours
 
+Example output of the job:
+```shell
+     36 cn17.barbora.it4i.cz
+     36 cn18.barbora.it4i.cz
+     36 cn19.barbora.it4i.cz
+     36 cn20.barbora.it4i.cz
+```
 
 ## Job Environment Variables
 
@@ -161,7 +175,7 @@ $ set | grep ^SLURM
 | SLURM_JOB_PARTITION | name of the partition | qcpu |
 | SLURM_SUBMIT_DIR | submit directory | /scratch/project/open-xx-yy/work |
 
-See relevant [Slurm srun documentation][3] for details.
+See relevant [Slurm documentation][3] for details.
 
 Get job nodelist: