done bash script

Author: Anastasiia

src/find_bash_users.sh

@@ -0,0 +1,8 @@
+PASSWD_FILE="${1:-/etc/passwd}"
+
+if [[ ! -r "$PASSWD_FILE" ]]; then
+  echo "Error: Cannot read file '$PASSWD_FILE'" >&2
+  exit 1
+fi
+
+awk -F: '$7 == "/bin/bash" { print $1 }' "$PASSWD_FILE"