initial commit

comp.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# Usage: comp <folder_to_compress> [output_fildename]
+
+# Check if input folder is provided
+if [[ -z "$1" ]]; then
+    echo "Usage: comp <folder_to_compress> [output_filename]"
+    exit 1
+fi
+
+INPUT_FOLDER="$1"
+
+
+# Remove trailing slash from folder name if present
+INPUT_FOLDER="${INPUT_FOLDER%/}"
+
+# Determine output filename
+if [[ -n "$2" ]]; then
+    OUTPUT_FILE="$2"
+else
+    OUTPUT_FILE="${INPUT_FOLDER}.tgz"
+fi
+
+# Check if input is a valid directory
+if [[ ! -d "${INPUT_FOLDER}" ]]; then
+    echo "Error: '${INPUT_FOLDER}' is not a valid directory"
+    exit 1
+fi
+
+# Get total zie in bytes for progress bar
+TOTAL_SIZE=$(du -sb "${INPUT_FOLDER}" | awk '{print $1}')
+
+# Run compression with progress bar
+echo "Compressing '${INPUT_FOLDER}' to ' ${OUTPUT_FILE}'..."
+tar -cf - "${INPUT_FOLDER} | pv -s "${TOTAL_SIZE}" | pigz > "${OUTPUT_FILE}"
+
+echo "Done!"