src/usr.bin/script, branch main

Bourne shell -> POSIX shell

2026-04-14T13:02:58Z

The FreeBSD shell is a POSIX compatible shell. It evolved over several decades from the Almquist shell, which was preceeded a decade before that by the Bourne shell. Most readers today have never seen a Bourne shell. If someone wants to learn to use our shell, they need to look for tutorials on the POSIX shell. Align descriptions through out the tree with this reality, consistent with it's manual and common parlance. We made a similar change to the doc tree in b4d6eb01540fe. MFC after: 3 days Reviewed by: carlavilla Differential Revision: https://reviews.freebsd.org/D56382

Remove residual blank line at start of Makefile

2024-07-15T22:43:39Z

This is a residual of the $FreeBSD$ removal. MFC After: 3 days (though I'll just run the command on the branches) Sponsored by: Netflix

script: handle terminal resize on SIGWINCH

2024-04-26T16:39:00Z

Add a -w flag to forward terminal resize events on to the child, which can be useful in some circumstances to avoid terminal corruption. Reviewed by: des Co-authored-by: Xavier Beaudouin Sponsored by: Modirum MDPay Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D44167

script: minor style improvements

2024-04-26T16:38:52Z

Fix some nits pointed out by checkstyle9.pl in advance of functional changes to script(1). Reviewed by: des Sponsored by: Modirum MDPay Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D44167

Remove copyright strings ifdef'd out

2023-11-27T05:23:58Z

We've ifdef'd out the copyright strings for some time now. Go ahead and remove the ifdefs. Plus whatever other detritis was left over from other recent removals. These copyright strings are present in the comments and are largely from CSRG's attempt at adding their copyright to every binary file (which modern interpretations of the license doesn't require). Sponsored by: Netflix

usr.bin: Remove ancient SCCS tags.

2023-11-27T05:23:30Z

Remove ancient SCCS tags from the tree, automated scripting, with two minor fixup to keep things compiling. All the common forms in the tree were removed with a perl script. Sponsored by: Netflix

Remove $FreeBSD$: one-line nroff pattern

2023-08-16T17:55:15Z

Remove /^\.\\"\s*\$FreeBSD\$$\n/

Remove $FreeBSD$: one-line sh pattern

2023-08-16T17:55:03Z

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Remove $FreeBSD$: one-line .c pattern

2023-08-16T17:54:42Z

Remove /^[\s*]*__FBSDID$"\$FreeBSD\$"$;?\s*\n/

Mark usage function as __dead2 in programs where it does not return

2023-07-07T16:45:18Z

In most cases, usage does not return, so mark them as __dead2. For the cases where they do return, they have not been marked __dead2. Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/735