Re: Difference between system() and exec() and ``

2008-06-18 Thread Jay Savage
On Wed, Jun 18, 2008 at 4:25 PM, Jenda Krynicky <[EMAIL PROTECTED]> wrote: > Rob Dixon wrote: >> Gunnar Hjalmarsson wrote: >> > Rob Dixon wrote: >> >> Gunnar Hjalmarsson wrote: >> >>> swaroop wrote: >> >> As we know there are 3 ways a system shell command to be executed. >> >> 1

Re: Difference between system() and exec() and ``

2008-06-18 Thread Chas. Owens
On Wed, Jun 18, 2008 at 16:41, Chas. Owens <[EMAIL PROTECTED]> wrote: > On Wed, Jun 18, 2008 at 16:18, <[EMAIL PROTECTED]> wrote: > snip >> A signature line on an email said in effect that the best skill a >> programmer >> can have is to be able to read. I differ. I think that the best skill a >>

Re: Difference between system() and exec() and ``

2008-06-18 Thread Chas. Owens
On Wed, Jun 18, 2008 at 16:18, <[EMAIL PROTECTED]> wrote: snip > A signature line on an email said in effect that the best skill a > programmer > can have is to be able to read. I differ. I think that the best skill a > programmer > can have is the ability to LISTEN. More bad programs and bad proj

Re: Difference between system() and exec() and ``

2008-06-18 Thread Jay Savage
On Wed, Jun 18, 2008 at 4:40 AM, Rob Dixon <[EMAIL PROTECTED]> wrote: > Gunnar Hjalmarsson wrote: >> Rob Dixon wrote: >>> Gunnar Hjalmarsson wrote: swaroop wrote: > > As we know there are 3 ways a system shell command to be executed. > > 1.> $var = system("command"); > 2.>

Re: Difference between system() and exec() and ``

2008-06-18 Thread Jenda Krynicky
Rob Dixon wrote: > Gunnar Hjalmarsson wrote: > > Rob Dixon wrote: > >> Gunnar Hjalmarsson wrote: > >>> swaroop wrote: > > As we know there are 3 ways a system shell command to be executed. > > 1.> $var = system("command"); > 2.> $var = exec("command"); > 3.> $var = `co

RE: Difference between system() and exec() and ``

2008-06-18 Thread Richard.Copits
ject: Re: Difference between system() and exec() and `` Rob Dixon wrote: > It is entirely possible that the OP had no knowledge of the built in > documentation, True. But you can't seriously mean that we should accept that as a persistent state instead of calling his attention to it??

Re: Difference between system() and exec() and ``

2008-06-18 Thread Gunnar Hjalmarsson
Rob Dixon wrote: It is entirely possible that the OP had no knowledge of the built in documentation, True. But you can't seriously mean that we should accept that as a persistent state instead of calling his attention to it?? or even that he had already read it, failed to understand it Ye

Re: Difference between system() and exec() and ``

2008-06-18 Thread Dr.Ruud
Rob Dixon schreef: > I think you should talk to the other abusive people who like to > post here and form a separate group. LOL Stop trying to find your way in like this! ;) -- Affijn, Ruud "Gewoon is een tijger." -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mai

Re: Difference between system() and exec() and ``

2008-06-18 Thread Rob Dixon
Gunnar Hjalmarsson wrote: > Rob Dixon wrote: >> Gunnar Hjalmarsson wrote: >>> swaroop wrote: As we know there are 3 ways a system shell command to be executed. 1.> $var = system("command"); 2.> $var = exec("command"); 3.> $var = `command`; What is difference

Re: Difference between system() and exec() and ``

2008-06-17 Thread Gunnar Hjalmarsson
Rob Dixon wrote: Gunnar Hjalmarsson wrote: swaroop wrote: As we know there are 3 ways a system shell command to be executed. 1.> $var = system("command"); 2.> $var = exec("command"); 3.> $var = `command`; What is difference between these three? You should not have asked that question here; yo

Re: Difference between system() and exec() and ``

2008-06-17 Thread Rob Dixon
Gunnar Hjalmarsson wrote: > swaroop wrote: >> As we know there are 3 ways a system shell command to be executed. >> >> 1.> $var = system("command"); >> 2.> $var = exec("command"); >> 3.> $var = `command`; >> >> What is difference between these three? > > You should not have asked that question her

Re: Difference between system() and exec() and ``

2008-06-17 Thread Gunnar Hjalmarsson
swaroop wrote: As we know there are 3 ways a system shell command to be executed. 1.> $var = system("command"); 2.> $var = exec("command"); 3.> $var = `command`; What is difference between these three? You should not have asked that question here; you should have looked up the answer in the

Re: Difference between system() and exec() and ``

2008-06-17 Thread Chas. Owens
On Tue, Jun 17, 2008 at 01:47, swaroop <[EMAIL PROTECTED]> wrote: > As we know there are 3 ways a system shell command to be executed. > > 1.> $var = system("command"); > 2.> $var = exec("command"); > 3.> $var = `command`; > > What is difference between these three? I found that the first two > op

Re: Difference between system() and exec() and ``

2008-06-17 Thread Jeff Peng
On Tue, Jun 17, 2008 at 1:47 PM, swaroop <[EMAIL PROTECTED]> wrote: > As we know there are 3 ways a system shell command to be executed. > > 1.> $var = system("command"); > 2.> $var = exec("command"); > 3.> $var = `command`; > > What is difference between these three? I found that the first two >