diff --git a/mcsm_analysis/pyrazinamide/scripts/mcsm/run.sh b/mcsm_analysis/pyrazinamide/scripts/mcsm/run.sh
new file mode 100755
index 0000000..2674915
--- /dev/null
+++ b/mcsm_analysis/pyrazinamide/scripts/mcsm/run.sh
@@ -0,0 +1,6 @@
+# run step0-step3a for mcsm pipeline
+
+#./step0_check_duplicate_SNPs.sh
+#./step1_mCSMLig_curl_submit_store_outputurl.sh
+./step2_mCSM_LIG_batch_outputurls_results.sh
+./step3a_mCSM_LIG_regex_output_formatting.sh