diff --git a/.gitignore b/.gitignore
index 6da06f0..c54bf9c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -197,6 +197,6 @@ cython_debug/
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
 
-/software/
+*software
 
 /other/
diff --git a/soft_bash b/soft_bash
new file mode 100755
index 0000000..c14c20d
--- /dev/null
+++ b/soft_bash
@@ -0,0 +1,14 @@
+# 目录环境
+# export WORKFLOW=/home/zhangchao/project/pipeline/workflow
+export WORKFLOW=$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")
+export PUBLIC=$WORKFLOW/script/public
+export DATABASE=$WORKFLOW/database
+
+# python
+export PATH=/home/install/software/Python-3.8.11/bin:$PATH
+
+# script
+export PATH=$WORKFLOW/script:$PATH
+
+# software
+export PATH=$WORKFLOW/software/bin:$PATH
\ No newline at end of file