Rename command (rn)

7z rn <archive_name> <old_name> <new_name> [<old_name2> <new_name2> ...]

# Rename a file in the archive
7z rn archive.7z oldfile.txt newfile.txt

# Rename multiple files in one command
7z rn archive.7z \
  file1.txt renamed1.txt \
  file2.txt renamed2.txt \
  file3.txt renamed3.txt

# Rename file in subdirectory
7z rn archive.7z docs/old.txt docs/new.txt

# Move file to different directory
7z rn archive.7z src/file.cpp include/file.cpp

# Rename all .tmp files to .txt
7z l -slt archive.7z | grep "Path =" | grep "\.tmp$" | while read -r line; do
    old=$(echo $line | cut -d' ' -f3)
    new=$(echo $old | sed 's/\.tmp$/.txt/')
    7z rn archive.7z "$old" "$new"
done

# Fix typo in filename
7z rn backup.7z docuemnt.pdf document.pdf

# Move files to new directory structure
7z rn project.7z \
  main.cpp src/main.cpp \
  utils.cpp src/utils.cpp \
  config.h include/config.h

# Change file extension
7z rn archive.7z image.jpeg image.jpg

#!/bin/bash

# Rename files to lowercase
rename_to_lowercase() {
    local archive=$1
    
    # List all files
    7z l -slt "$archive" | grep "^Path = " | while read -r line; do
        old=$(echo $line | cut -d' ' -f3-)
        new=$(echo "$old" | tr '[:upper:]' '[:lower:]')
        
        if [ "$old" != "$new" ]; then
            echo "Renaming: $old -> $new"
            7z rn "$archive" "$old" "$new"
        fi
    done
}

# Usage
rename_to_lowercase "archive.7z"

#!/bin/bash

# Add prefix to all files
add_prefix() {
    local archive=$1
    local prefix=$2
    
    7z l -slt "$archive" | grep "^Path = " | cut -d' ' -f3- | while read -r file; do
        dir=$(dirname "$file")
        base=$(basename "$file")
        new="$dir/${prefix}${base}"
        
        7z rn "$archive" "$file" "$new"
    done
}

# Usage: add_prefix archive.7z "backup_"

#!/bin/bash

# Add timestamp to filenames
timestamp=$(date +%Y%m%d)

7z l -slt archive.7z | grep "^Path = " | cut -d' ' -f3- | while read -r file; do
    ext="${file##*.}"
    base="${file%.*}"
    new="${base}_${timestamp}.${ext}"
    
    7z rn archive.7z "$file" "$new"
done

# Check if file exists before renaming
if 7z l archive.7z oldfile.txt > /dev/null 2>&1; then
    7z rn archive.7z oldfile.txt newfile.txt
else
    echo "File not found in archive"
fi

# Check for existing file with new name
if 7z l archive.7z newfile.txt > /dev/null 2>&1; then
    echo "Warning: newfile.txt already exists"
    # Add suffix or handle conflict
    7z rn archive.7z oldfile.txt newfile_2.txt
else
    7z rn archive.7z oldfile.txt newfile.txt
fi

7z rn archive.7z old.txt new.txt
if [ $? -eq 0 ]; then
    echo "Rename successful"
else
    echo "Rename failed"
fi

# Extract
7z x archive.zip -oextract/

# Rename files
cd extract/
mv oldfile.txt newfile.txt

# Recompress
cd ..
7z a -tzip new_archive.zip extract/*