I think our documentation on $! is a little misleading. `man bash' states:
Special Parameters
The shell treats several parameters specially. These parameters may only
be referenced; assignment to them is not allowed.
[...]
! Expands to the process ID of the mo
Hi,
i think this would be a very useful feature and i don't seem to be alone:
http://stackoverflow.com/questions/5955577/bash-automatically-capture-output-of-last-executed-command-into-a-variable
http://unix.stackexchange.com/questions/9024/how-do-i-reuse-the-last-output-from-the-command-line
The
On Wed, Jul 31, 2013 at 02:09:23AM +0200, Jörn Hees wrote:
> i think this would be a very useful feature and i don't seem to be alone:
> http://stackoverflow.com/questions/5955577/bash-automatically-capture-output-of-last-executed-command-into-a-variable
Bash has no knowledge of, and no way to int