Add files via upload

Author: MasterDevX

SameFile.sh

@@ -0,0 +1,117 @@
+#!/bin/bash
+
+init () {
+    local SUGGEST_USAGE
+    SUGGEST_USAGE="Type \"./SameFile.sh --help\" to see usage"
+    if [ "$1" == "--help" ]; then
+        usage
+        exit 0
+    fi
+    if [ "$1" == "" ]; then
+        echo "SameFile: error: directory not specified"
+        echo "$SUGGEST_USAGE"
+        exit 1
+    fi
+    if [ ! -d "$1" ]; then
+        echo "SameFile: error: \"$1\" - no such directory"
+        echo "$SUGGEST_USAGE"
+        exit 1
+    fi
+    if [ "$2" == "" ]; then
+        echo "SameFile: error: output file not specified"
+        echo "$SUGGEST_USAGE"
+        exit 1
+    fi
+    trap interrupt SIGINT
+    stty -echoctl
+    tabs 4
+    count "$1"
+    confirm
+    calc "$1"
+    dupl "$2"
+    exit 0
+}
+
+usage () {
+    echo "SameFile v1.0 by MasterDevX"
+    echo "Made in Ukraine"
+    echo
+    echo "Usage:"
+    echo './SameFile.sh <path> <output>'
+    echo
+    echo "path   - Derectory to analyze."
+    echo "output - Output file with results."
+}
+
+interrupt () {
+    echo
+    echo "Cancelled."
+    exit 1
+}
+
+count () {
+    echo "Counting files in \"$1\"..."
+    FILE_COUNT=$(find "$1" -type f | wc -l)
+    if [ $FILE_COUNT -eq 0 ]; then
+        echo "No files found."
+        exit 0
+    fi
+    echo "Files found: $FILE_COUNT"
+}
+
+confirm () {
+    local CONFIRM
+    echo
+    read -p "Proceed? [ y / N ] " CONFIRM
+    if [ "${CONFIRM,,}" != "y" ]; then
+        echo
+        echo "Aborted."
+        exit 1
+    fi
+}
+
+calc () {
+    local COUNTER FILE_NAME
+    COUNTER=0
+    MD5_LIST=""
+    echo
+    while read FILE_NAME; do
+        COUNTER=$(($COUNTER + 1))
+        echo -ne "Calculating MD5... [ done: $COUNTER / $FILE_COUNT ]\r"
+        MD5_LIST="$MD5_LIST$(md5sum "$FILE_NAME")\n"
+    done < <(find "$1" -type f)
+}
+
+dupl () {
+    local COUNTER MD5_SUM MD5_FILE FILE_SIZE STATUS_LINE
+    COUNTER=0
+    STATUS_LINE="Checking for duplicates..."
+    echo
+    echo -ne "$STATUS_LINE\r"
+    if [ -f "$1" ]; then
+        rm "$1"
+    fi
+    MD5_LIST="${MD5_LIST::-2}"
+    while read MD5_SUM; do
+        FILE_SIZE=""
+        COUNTER=$(($COUNTER + 1))
+        echo -ne "$STATUS_LINE [ found: $COUNTER ]\r"
+        echo -n "$COUNTER. $MD5_SUM " >> "$1"
+        while read MD5_FILE; do
+            if [ "$FILE_SIZE" == "" ]; then
+                FILE_SIZE="$(du -h "$MD5_FILE" | cut -f 1)"
+                echo "[ $FILE_SIZE ]" >> "$1"
+            fi
+            echo -e "\t$MD5_FILE" >> "$1"
+        done < <(echo -e "$MD5_LIST" | grep "^$MD5_SUM" | cut -d ' ' -f 3-)
+        echo >> "$1"
+    done < <(echo -e "$MD5_LIST" | cut -d ' ' -f 1 | sort | uniq -d)
+    echo
+    if [ ! -f "$1" ]; then
+        echo "No duplicates found."
+        exit 0
+    fi
+    echo "Results written to \"$1\"!"
+}
+
+init "$@"