Hi Sir
I have a perl script using system function, like
system("perl goup 1>basicName.scan 2>basicName.err");
goup is another perl script, what I want to do is executing goup, then print
the results to the file basicName.scan, if it abort abnormally print the
error message to file basicName.err.Would you mind give a help how to do
this.
I have an example about system call, like
system ("perl goup 1>basicName.err 2>&1 ")
This is to print error message to file basicName.err, there is no syntax
error, but I am not sure the meaning of 1 and 2>&1.
Thanks in advance
sincere yours
Ning
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