head-1.24 1.24

Print first lines of files (OpenBSD)

Short:        Print first lines of files (OpenBSD)
Author:       Bill Joy / UC Berkeley (ported by Duncan Bowring)
Uploader:     duncan bowring us
Type:         util/cli
Version:      1.24
Architecture: m68k-amigaos >= 3.0

head ? Print first lines of files

Original author: Bill Joy / UC Berkeley (OpenBSD head.c,v 1.24)
Ported by Duncan Bowring using amiport (AI-assisted porting toolkit).
Project: https://github.com/bdgscotland/amiport

Cross-compiled with m68k-amigaos-gcc for AmigaOS 3.x (68000+).
Tested on FS-UAE (A1200, Kickstart 3.1) -- 21/21 tests passed.

Usage:
  head [file ...]             Print first 10 lines of each file
  head -n 5 file.txt          Print first 5 lines
  head -20 file.txt           Print first 20 lines (legacy syntax)
  head file1.txt file2.txt    Multiple files with ==> headers <==

Features:
  - Default: 10 lines
  - -n count: specify line count
  - Legacy -count syntax supported
  - Multiple files get ==> filename <== headers
  - Reads stdin when no files given
  - AmigaOS wildcard expansion (#? patterns)
  - Proper exit codes: 0=OK, 10=ERROR

Includes full source code (original POSIX and ported Amiga versions)
and PORT.md documenting every transformation applied.