What is mmv Linux command?
The mmv command in Linux allows users to move, copy, append and rename multiple files in bulk with a single command, making file management more efficient.
mmv Syntax:
Section titled “mmv Syntax:”mmv [option] [parameters]mmv Options:
Section titled “mmv Options:”| Option | Description |
|---|---|
| -h | Display help information |
| -n | Do not perform actions, only show what would be done |
| -v | Verbose mode, show detailed information about actions |
Parameters:
Section titled “Parameters:”| Parameter | Description |
|---|---|
| source | The file or pattern of files to rename/move. |
| target | The target name or pattern to rename/move to. |
mmv Command Usage Examples:
Section titled “mmv Command Usage Examples:”Rename Files with a Prefix
Section titled “Rename Files with a Prefix”mmv "*.txt" "prefix_#1"Adds a prefix “prefix_” to all files with a .txt extension.
Rename Files by Changing File Extension
Section titled “Rename Files by Changing File Extension”mmv "*.jpg" "#1.png"Changes the file extension of all .jpg files to .png.
Move Files to a Different Directory
Section titled “Move Files to a Different Directory”mmv "source_dir/*.txt" "destination_dir/#1.txt"Moves all .txt files from source_dir to destination_dir.
Batch Rename Files with Sequential Numbers
Section titled “Batch Rename Files with Sequential Numbers”mmv "*" "#1_part_#2"Renames all files in the directory with a sequential number and a predefined label.
Perform a Dry Run before Renaming Files
Section titled “Perform a Dry Run before Renaming Files”mmv -n "*.jpeg" "#1.jpg"Performs a dry run without actually renaming any .jpeg files to .jpg.
How do I use mmv in Linux?
Section titled “How do I use mmv in Linux?”To use the mmv command in bash, execute the following command:
mmv -r 'file*.txt' 'newfile#1.txt'What is the purpose of the mmv command in Linux?
Section titled “What is the purpose of the mmv command in Linux?”The mmv command in Linux is used to move, copy, append, or link multiple files in batch according to pattern matching rules.
How do I move multiple files using mmv in Linux?
Section titled “How do I move multiple files using mmv in Linux?”To move multiple files with mmv, use the following command:
mmv '*.jpg' 'images/#1.jpg'Can I copy files with mmv in Linux?
Section titled “Can I copy files with mmv in Linux?”Yes, you can copy files using mmv in Linux. To copy files, you can use the following command:
mmv -C '*.pdf' 'backup/#1.pdf'How can I rename files with mmv in Linux?
Section titled “How can I rename files with mmv in Linux?”To rename files using mmv in Linux, you can use the following command:
mmv '*.old' '#1.new'Can I append a prefix to multiple filenames using mmv in Linux?
Section titled “Can I append a prefix to multiple filenames using mmv in Linux?”Yes, you can append a prefix to multiple filenames with mmv in Linux. Use the following command:
mmv '*.txt' 'prefix_#1.txt'How do I use wildcard characters with mmv in Linux?
Section titled “How do I use wildcard characters with mmv in Linux?”To use wildcard characters with mmv in Linux, you can specify patterns to match multiple files. For example:
mmv 'file_?.txt' 'newfile_#1.txt'Is it possible to link files with mmv in Linux?
Section titled “Is it possible to link files with mmv in Linux?”Yes, you can create symbolic links with mmv in Linux. To do this, you can use the following command:
mmv -L '*.log' 'logs/#1.log'Applications of the mmv command
Section titled “Applications of the mmv command”- Renaming multiple files simultaneously
- Moving multiple files to a different directory
- Copying multiple files to another location
- Mass file renaming based on patterns and rules