On 2/14/21 4:03 AM, Stephane Chazelas wrote:
2021-02-09 10:23:51 -0500, Chet Ramey:
[...]
It's the assignment statement that's the oddball here; it's the only place
where the exit status from a command substitution has any effect. This is a
POSIX (maybe ksh) invention to provide assignment state
2021-02-09 10:23:51 -0500, Chet Ramey:
[...]
> It's the assignment statement that's the oddball here; it's the only place
> where the exit status from a command substitution has any effect. This is a
> POSIX (maybe ksh) invention to provide assignment statements with a useful
> exit status.
[...]
On 2/8/21 5:29 PM, gregrwm wrote:
$ export vim=$HOME/.GVim-v8.2.2451.glibc2.15-x86_64.AppImage
$
$ vimV=$($vim --version)||echo handle error here #without
export, error is captured
fuse: failed to exec fusermount: No such file or directory
open dir error: No such file or dir
Le 09/02/2021 à 01:05, Lawrence Velázquez écrivait :
On Feb 8, 2021, at 5:29 PM, gregrwm wrote:
$ export vim=$HOME/.GVim-v8.2.2451.glibc2.15-x86_64.AppImage
$
$ vimV=$($vim --version)||echo handle error here #without
export, error is captured
fuse: failed to exec fusermount:
> On Feb 8, 2021, at 5:29 PM, gregrwm wrote:
>
> $ export vim=$HOME/.GVim-v8.2.2451.glibc2.15-x86_64.AppImage
> $
> $ vimV=$($vim --version)||echo handle error here #without
> export, error is captured
> fuse: failed to exec fusermount: No such file or directory
> open dir error:
$ export vim=$HOME/.GVim-v8.2.2451.glibc2.15-x86_64.AppImage
$
$ vimV=$($vim --version)||echo handle error here #without
export, error is captured
fuse: failed to exec fusermount: No such file or directory
open dir error: No such file or directory
handle error here
$
$ export
