On Ma, 22 iun 21, 10:57:39, Greg Wooledge wrote: > On Tue, Jun 22, 2021 at 05:44:50PM +0300, Andrei POPESCU wrote: > > On Ma, 22 iun 21, 15:30:35, Christian wrote: > > > > > > /comm -23 <(apt-mark showmanual | sort -u) <(gzip -dc > > > /var/log/installer/initial-status.gz | sed -n 's/^Package: //p' | sort > > > -u)/ > > > > It's unclear what exactly '/comm -23' is supposed to be and it seems > > your mail program messed with line breaks.
Mistery solved by looking at the html part (the '/' are meant to denote
italic), the correct command is:
comm -23 <(apt-mark showmanual | sort -u) <(gzip -dc
/var/log/installer/initial-status.gz | sed -n 's/^Package: //p' | sort -u)
> > Also, guessing from the command, this is supposed to be run under
> > fish (the shell). The default shell in Debian is bash, which needs
> > slightly different syntax for what you want to do.
>
> It looks like a bash command, if you make the following changes:
>
> 1) Join the two lines into one.
> 2) Remove leading / and trailing / characters.
Command substitution without '$'? I must be missing something and would
appreciate a pointer.
Kind regards,
Andrei
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