var sidebar_align = 'right';
var content_container_margin = parseInt('290px');
var sidebar_width = parseInt('270px');
Unanswered: Help with exec command and file descriptors??
im having trouble with the comprehending the exec command and the use of file descriptors.
would the standard output of this script be sent to STDOUT, STDERR or neither and why???
thanks for the help.
It will swap stdout and stderr
Think of it as assigning variables
Now in the script you do
a=2 and b=1
PS. You could use one exec command as it is evaluated left to right i.e.
exec 4>&1 1>&2 2>&4 4>&-
For more info see