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If you can use tmux or screen, they have the ability to save the scrollback buffer to a file.

Unlike screendump, which is Linux-only, tmux and screen are available for BSD-based OSes too (e.g. macOS, FreeBSD) and won't require special permissions.

If you can use tmux or screen, they have the ability to save the scrollback buffer to a file.

• Write all tmux scrollback to a file
• Copying GNU screen scrollback buffer to file (extended hardcopy)?

Unlike screendump, which is Linux-only, tmux and screen are available for BSD-based OSes too (e.g. macOS, FreeBSD) and won't require special permissions.

If you can use tmux or screen, they have the ability to save the scrollback buffer to a file.

tmux and screen are available for BSD-based OSes too (e.g. macOS, FreeBSD), whereas screendump is Linux-only.

If you can use tmux or screen, they have the ability to save the scrollback buffer to a file.

Unlike screendump, which is Linux-only, tmux and screen are available for BSD-based OSes too (e.g. macOS, FreeBSD) and won't require special permissions.

If you can use tmux or screen, they have the ability to save the scrollback buffer to a file.

If you can use tmux or screen, they have the ability to save the scrollback buffer to a file.

tmux and screen are available for BSD-based OSes too (e.g. macOS, FreeBSD), whereas screendump is Linux-only.