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Full Discussion: HELP on checking for directory or symbolic link
Top Forums Shell Programming and Scripting HELP on checking for directory or symbolic link Post 302694929 by newbie_01 on Friday 31st of August 2012 05:38:01 PM
Old 08-31-2012
Hi pamu,

Just tried and got the same result.

Code:
/tmp$: cat x.ksh
#!/bin/ksh

for checkdir in dir*
do
   echo "Checking ${checkdir}"

   if [[ -d "${checkdir}" ]] ; then
      echo "... ${checkdir} is a directory"
   elif [[ -h "${checkdir}" ]] ; then
      echo "... ${checkdir} is a symbolic link"
   fi
done
/tmp$: ls -ltrd dir*
drwxr-x--x   2 oracle   dba         4096 Aug 31 23:42 dir1
drwxr-x--x   2 oracle   dba         4096 Aug 31 23:42 dir2
lrwxrwxrwx   1 oracle   dba            4 Aug 31 23:43 dir3 -> /tmp
/tmp$: ./x.ksh
Checking dir1
... dir1 is a directory
Checking dir2
... dir2 is a directory
Checking dir3
... dir3 is a directory
/tmp$:

Also tried CarloM's suggestion and same problem.

---------- Post updated at 04:38 PM ---------- Previous update was at 04:27 PM ----------

Quote:
Originally Posted by CarloM
You could just test for a link first.
Hi CarloM,

Tried your suggestion, unfortunately, now it goes like below:

Code:
tmp $: ls -ltrd dir*
drwxr-x--x   2 oracle   dba         4096 Aug 31 23:42 dir1
drwxr-x--x   2 oracle   dba         4096 Aug 31 23:42 dir2
lrwxrwxrwx   1 oracle   dba            4 Aug 31 23:43 dir3 -> /tmp
tmp $: cat y.ksh
#!/bin/ksh

for checkdir in dir*
do
   echo "Checking ${checkdir}"

   if [[ -h "${checkdir}" ]] ; then
      echo "... ${checkdir} is a directory"
   elif [[ -d "${checkdir}" ]] ; then
      echo "... ${checkdir} is a symbolic link"
   fi
done
tmp $: cat z.ksh
#!/bin/ksh

for checkdir in dir*
do
   echo "Checking ${checkdir}"

   if [[ -L "${checkdir}" ]] ; then
      echo "... ${checkdir} is a directory"
   elif [[ -d "${checkdir}" ]] ; then
      echo "... ${checkdir} is a symbolic link"
   fi
done
tmp $: ./y.ksh
Checking dir1
... dir1 is a symbolic link
Checking dir2
... dir2 is a symbolic link
Checking dir3
... dir3 is a directory
tmp $: ./z.ksh
Checking dir1
... dir1 is a symbolic link
Checking dir2
... dir2 is a symbolic link
Checking dir3
... dir3 is a directory
tmp $:

 

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LEARN ABOUT DEBIAN

graphics::primitive::insets

Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME

       Graphics::Primitive::Insets - Space between things

DESCRIPTION

       Graphics::Primitive::Insets represents the amount of space that surrounds something.  This object can be used to represent either padding
       or margins (in the CSS sense, one being inside the bounding box, the other being outside)

SYNOPSIS

	 use Graphics::Primitive::Insets;

	 my $insets = Graphics::Primitive::Insets->new({
	   top	   => 5,
	   bottom  => 5,
	   left    => 5,
	   right   => 5
	 });

METHODS

   Constructor
       new Creates a new Graphics::Primitive::Insets.

   Instance Methods
       as_array
	   Return these insets as an array in the form of top, right, bottom and left.

       bottom
	   Set/Get the inset from the bottom.

       equal_to
	   Determine if these Insets are equal to another.

       left
	   Set/Get the inset from the left.

       right
	   Set/Get the inset from the right.

       top Set/Get the inset from the top.

       zero
	   Sets all the insets (top, left, bottom, right) to 0.

AUTHOR

       Cory Watson, "<gphat@cpan.org>"

SEE ALSO

       perl(1)

COPYRIGHT &; LICENSE
       Copyright 2008-2010 by Cory G Watson.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.12.3							    2010-08-21					  Graphics::Primitive::Insets(3pm)
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