[Bug 1932084] Re: MANPAGER="grep -F {" man systemd.exec leads to man: command exited with status 1: sed -e ...

2022-01-30 Thread Colin Watson
** Changed in: man-db (Ubuntu)
   Status: New => Triaged

** Changed in: man-db (Ubuntu)
   Importance: Undecided => Low

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Title:
  MANPAGER="grep -F {" man systemd.exec leads to man: command exited
  with status 1: sed -e ...

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[Bug 1932084] Re: MANPAGER="grep -F {" man systemd.exec leads to man: command exited with status 1: sed -e ...

2022-01-24 Thread Seth Arnold
Hi Colin,

First, re-reading my report, I'm afraid that maybe "{" is used as a
shell meta-character, or sed meta-character, or something similar. It
might be more than just "no output causes problems". I shouldn't have
jumped to conclusions so quickly.

Second, yes, "less ugly [but still useful]" would be great. I hadn't
considered the case of the pager missing entirely. Debugging that
without help from man would definitely take extra effort.

Thanks

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Title:
  MANPAGER="grep -F {" man systemd.exec leads to man: command exited
  with status 1: sed -e ...

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[Bug 1932084] Re: MANPAGER="grep -F {" man systemd.exec leads to man: command exited with status 1: sed -e ...

2022-01-23 Thread Colin Watson
The problem with fixing this as you describe ("no output at all") is
that it would make it difficult to understand what's going on in the
more common case where your configured pager is accidentally not
installed.  Would you accept a less ugly error message (somehow)?

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Title:
  MANPAGER="grep -F {" man systemd.exec leads to man: command exited
  with status 1: sed -e ...

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