Re: Question on bad links?

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Have you looked at the symlinks program it does the same thing. There
is info located at:
https://docs.fedoraproject.org/en-US/quick-docs/dnf-system-upgrade/#Resolving_post-upgrade_issues

which is the dnf system upgrade page

David


On Sat, 17 Sep 2022 06:26:54 +1000
users@xxxxxxxxxxxxxxxxxxxxxxx wrote:

> Did 
> for a in $(cat badlinks-clean); do ls -l $a; done
> 
> and all links show as broken?
> 
> Did Test
> # mkdir testbroke
> # cd testbroke/
> # ln -s  /badlinks-clean test1
> # ln -s /badlinks-cleanx test2
> # ls -l
> total 0
> lrwxrwxrwx. 1 root root 15 Sep 17 06:19 test1 -> 
> /badlinks-clean
> lrwxrwxrwx. 1 root root 16 Sep 17 06:19 test2 -> 
> /badlinks-cleanx
> 
> Both badlinks and badlinks-clean only contain
> ./test2
> 
> So only seems to list links that are broken.
> 
> 
> On 16 Sep 2022 at 18:50, Patrick O'Callaghan wrote:
> 
> Subject:        	Re: Question on bad links?
> From:           	Patrick O'Callaghan 
> <pocallaghan@xxxxxxxxx>
> To:             	users@xxxxxxxxxxxxxxxxxxxxxxx
> Date sent:      	Fri, 16 Sep 2022 18:50:30 +0100
> Send reply to:  	Community support for Fedora 
> users <users@xxxxxxxxxxxxxxxxxxxxxxx>
> 
> > On Sat, 2022-09-17 at 02:58 +1000, Michael D. Setzer II via users
> > wrote:
> > > Not clear on differnce be -l and -L?
> > 
> > They have completely different meanings:
> > 
> > '-xtype l' finds files which are themselves symlinks. That's what
> > your script is doing. Nothing I can see in the script detects that
> > those links are bad, just that they are links, i.e. it will detect
> > good links as well, so you probably don't want to just remove them
> > automatically.
> > 
> > '-L' means "follow symbolic links while descending the tree". The
> > default for find is not to do this, as it can often mean searching
> > outside the tree.
> > 
> > You might want to install the symlinks package:
> > 
> > Name         : symlinks
> > Version      : 1.7
> > Release      : 6.fc36
> > Architecture : x86_64
> > Size         : 22 k
> > Source       : symlinks-1.7-6.fc36.src.rpm
> > Repository   : @System
> > Summary      : A utility which maintains a system's symbolic links
> > URL          : http://ibiblio.org/pub/Linux/utils/file/
> > License      : Copyright only
> > Description  : The symlinks utility performs maintenance on
> > symbolic links.  Symlinks : checks for symlink problems, including
> > dangling symlinks which point : to nonexistent files.  Symlinks can
> > also automatically convert : absolute symlinks to relative symlinks.
> >              : 
> >              : Install the symlinks package if you need a program
> > for maintaining : symlinks on your system.
> > 
> > poc
> > _______________________________________________
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> 
> 
> +------------------------------------------------------------+
>  Michael D. Setzer II - Computer Science Instructor (Retired)     
>  mailto:mikes@xxxxxxxx                            
>  mailto:msetzerii@xxxxxxxxx
>  Guam - Where America's Day Begins                        
>  G4L Disk Imaging Project maintainer 
>  http://sourceforge.net/projects/g4l/
> +------------------------------------------------------------+
> 
> 

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