Conditionnal with && and | | ( fr )

Dernière modification : 2013/01/26 19:17
It is possible to chain commands depending directly from the return status of the previous one. The two operator && and || are to do so.
    • With && the two commands are chained only if the return code of the first one is 0.
    • With || the two commands are chained only if the return code of the first one is enverything but 0. 
msh> cd C:/TEMP && pwd
C:\TEMP


msh> cd unknown || print Unknown
Unable to find directory unknown
Unknown