Stream‑Slicing in Bash: Using Process Substitution for Clean File Comparisons
Use Bash process substitution to compare sorted files without temp files. Learn how it works, how to guard against non‑POSIX systems, and when it’s safe to use.
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Use Bash process substitution to compare sorted files without temp files. Learn how it works, how to guard against non‑POSIX systems, and when it’s safe to use.
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