These solutions are obviously better readable. Thank you.


Bart Schaefer <schaefer@brasslantern.com> schrieb am 17:54 Mittwoch, 16.Juli 2014:
 


On Jul 16,  2:26pm, Sepp Tannhuber wrote:
}
}  my_variable="${$([[ -w $PWD ]] || echo 0):+my_value}"

Perhaps:

  [[ -w $PWD ]] && my_variable='' || my_variable="my_value"