readarray
Verified for current stable LTS
Readarray Command: Copy At Most N Lines From File
Use for copy at most n lines from file with Readarray. Exact CLI syntax to copy at most n lines from file using Readarray.
When to use this: Use for copy at most n lines from file with Readarray.
Command Syntax
readarray < <path/to/file.txt> -n <n> <array_name>readarray < <path/to/file.txt> -n <n> <array_name>Command Breakdown
-n- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to copy at most n lines from file using Readarray.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
Readarray Command: Define Custom Delimiter Read File
readarray < <path/to/file.txt> -d <delimiter> <array_name> Readarray Command: Display Help For Mapfile help mapfile Readarray Command: Read File Lines Into Array readarray < <path/to/file.txt> <array_name> Readarray Command: Read Input Lines Into Array readarray <array_name> Readarray Command: Remove Trailing Delimiters Read File readarray < <path/to/file.txt> -t <array_name>