Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re^3: Issue with env variables set through dos batch

by Marshall (Abbot)
on Oct 13, 2011 at 16:11 UTC ( #931300=note: print w/replies, xml ) Need Help??


in reply to Re^2: Issue with env variables set through dos batch
in thread Issue with env variables set through dos batch

If you start a script, it gets the environment at the time. If that script fiddles with an environment variable, that is only a temporary setting for the duration that that script is running.

If you set an environment variable before a script is started, then the script inherits that value when it runs. Back up another level, when Windows boots, certain values are set in the environment and all processes inherit those values.

  • Comment on Re^3: Issue with env variables set through dos batch

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://931300]
help
Chatterbox?
[Discipulus]: LanX the fact is that my js ability is even poorer than my Perl one..
[LanX]: oh its negative? ;P
[Discipulus]: my warmest comprehension karlgoethebier ;=(
[Discipulus]: yes LanX.. is so good to be appreciated (I fortunately have a big self estimation that compensate)
[LanX]: you can manipulate a html tree by addressing and replacing so called document objects (DOM) and from my experience the same methods can be used with any XML, though I didn't test all browsers yet
LanX just joking, playing "ego judo"
[marto]: good morning all

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (13)
As of 2017-03-23 09:52 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should Pluto Get Its Planethood Back?



    Results (285 votes). Check out past polls.