diff --git a/envsetup.sh b/envsetup.sh
index 4c1aeaa..3709999 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -35,6 +35,7 @@
 - rsgrep:     Greps on all local Rust files.
 - sepgrep:    Greps on all local sepolicy files.
 - sgrep:      Greps on all local source files.
+- pygrep:     Greps on all local Python files.
 - godir:      Go to the directory containing a file.
 - allmod:     List all modules.
 - gomod:      Go to the directory containing a module.
@@ -1226,6 +1227,12 @@
         -exec grep --color -n "$@" {} +
 }
 
+function pygrep()
+{
+    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.py" \
+        -exec grep --color -n "$@" {} +
+}
+
 case `uname -s` in
     Darwin)
         function mgrep()