It only takes one line appended to a shell script:
echo $_ status.log
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Le Wednesday 15 August 2007, Kamaraju Kusumanchi(Kamaraju Kusumanchi
[EMAIL PROTECTED]) a écrit:
Hi,
Let's say I run a command in bash which is run via konsole. How
can I view its exit status.
For example, if I do
$test -x debian/rules
try:
test -x debian/rules ; echo $?
HTH,
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Hi Kamaraju
On Wed, Aug 15, 2007 at 12:51:06AM -0700, Kamaraju Kusumanchi wrote:
Let's say I run a command in bash which is run via konsole. How can I view
its exit status.
For example, if I do
$test -x debian/rules
I want to know if the command exited with status zero or non-zero.
Joachim Fahnenmüller wrote:
For example, if I do
$test -x debian/rules
I want to know if the command exited with status zero or non-zero. Can
this be done in a simple way?
$test -x debian/rules; echo $?
Thanks. Exactly what I am after!
raju
--
Kamaraju S Kusumanchi
Kamaraju S Kusumanchi [EMAIL PROTECTED] writes:
I want to know if the command exited with status zero or non-zero. Can
this be done in a simple way?
$test -x debian/rules; echo $?
Thanks. Exactly what I am after!
Here's a $0.02 recipe from my ~/.bashrc:
if [ $PS1 ]; then
On Wed, Aug 15, 2007 at 04:21:17PM +0200, Sven Joachim wrote:
Kamaraju S Kusumanchi [EMAIL PROTECTED] writes:
I want to know if the command exited with status zero or non-zero. Can
this be done in a simple way?
$test -x debian/rules; echo $?
Thanks. Exactly what I am after!
Ken Irving wrote:
On Wed, Aug 15, 2007 at 04:21:17PM +0200, Sven Joachim wrote:
Kamaraju S Kusumanchi [EMAIL PROTECTED] writes:
I want to know if the command exited with status zero or non-zero. Can
this be done in a simple way?
$test -x debian/rules; echo $?
On Wed, Aug 15, 2007 at 09:42:16PM +0200, Håkon Alstadheim wrote:
Ken Irving wrote:
On Wed, Aug 15, 2007 at 04:21:17PM +0200, Sven Joachim wrote:
Kamaraju S Kusumanchi [EMAIL PROTECTED] writes:
I want to know if the command exited with status zero or non-zero. Can
this be done in a
Håkon Alstadheim [EMAIL PROTECTED] writes:
You don't need a command (at least with the versions of bash I've used
the last 10 years), just make sure the variable does not get expanded
before it is assigned to PS1. Like so: PS1='$?\$ '. now try executing
/bin/true and /bin/false.
Indeed,
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