Thanks Steven! Rob J. Goedman [email protected]
On May 3, 2014, at 8:05 AM, Steven G. Johnson <[email protected]> wrote: > run throws an exception if there was an error, so > > run(`ls`); run(`ls`) > > will only run the second command if the first succeeds. You could use a try > ... catch ... end block if you want to do something special if an error > occurs. > > On Saturday, May 3, 2014 10:18:33 AM UTC-4, Rob J Goedman wrote: > Is there a way to express: > > run(`ls`) == Nothing && run(`ls`) > > i.e., the first command could be make, the second executing the program if > make succeeds? > > I looked through > http://blog.leahhanson.us/running-shell-commands-from-julia.html which is > really nice, but does not address this. > > Thanks, > Rob J. Goedman > [email protected] > > > >
