ampersand


 
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# 1  
Old 07-29-2003
ampersand

What is the & for in Unix?? say for example that you have a line in a shellscript that will startup a executable and you have the ampersand at the end of the line, what is it for??

any info you could spare would be much appreciated
thanks in advance
# 2  
Old 07-29-2003
using ampersand runs the process in background, i.e. you are given the command line back. It's different to using a nohup command where the process will continue to run even if the session is killed.
mattd
 
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