Update README.md

README.md

@@ -24,6 +24,45 @@ Code: https://github.com/yfzhang114/MME-RealWorld
 Project page: https://mme-realworld.github.io/
 
 
+## How to use?
+
+Since the image files are large and have been split into multiple compressed parts, please first merge the compressed files with the same name and then extract them together.
+
+```
+#!/bin/bash
+
+# Function to process each set of split files
+process_files() {
+    local part="$1"
+    
+    # Extract the base name of the file
+    local base_name=$(basename "$part" .tar.gz.part_aa)
+    
+    # Merge the split files into a single archive
+    cat "${base_name}".tar.gz.part_* > "${base_name}.tar.gz"
+    
+    # Extract the merged archive
+    tar -xzf "${base_name}.tar.gz"
+    
+    # Remove the individual split files
+    rm -rf "${base_name}".tar.gz.part_*
+
+    rm -rf "${base_name}.tar.gz"
+}
+
+export -f process_files
+
+# Find all .tar.gz.part_aa files and process them in parallel
+find . -name '*.tar.gz.part_aa' | parallel process_files
+
+# Wait for all background jobs to finish
+wait
+
+# nohup  bash unzip_file.sh >> unfold.log 2>&1 &
+
+
+```
+
 # MME-RealWorld Data Card
 
 ## Dataset details
@@ -47,34 +86,6 @@ We present MME-RealWord, a benchmark meticulously designed to address real-world
 ![image/png](https://cdn-uploads.huggingface.co/production/uploads/623d8ca4c29adf5ef6175615/Do69D0sNlG9eqr9cyE7bm.png)
 
 
-## How to use?
-
-Since the image files are large and have been split into multiple compressed parts, please first merge the compressed files with the same name and then extract them together.
-
-```
-#!/bin/bash
-
-# Navigate to the directory containing the split files
-cd TARFILES
-
-# Loop through each set of split files
-for part in *.tar.gz.part_aa; do
-    # Extract the base name of the file
-    base_name=$(basename "$part" .tar.gz.part_aa)
-    
-    # Merge the split files into a single archive
-    cat "${base_name}".tar.gz.part_* > "${base_name}.tar.gz"
-    
-    # Extract the merged archive
-    tar -xzf "${base_name}.tar.gz"
-    
-    # Optional: Remove the temporary merged archive
-    rm "${base_name}.tar.gz"
-done
-
-```
-
-