On Apr 15, 2015 7:03 PM, "Ruben" <<=
a href=3D"mailto:mrbrklyn-at-panix.com">mrbrklyn-at-panix.com> wrote:
ype=3D"attribution">

.8ex;border-left:1px #ccc solid;padding-left:1ex">nuxjournal.com/article/2807" target=3D"_blank">http://www.linuxjournal.com/=
article/2807



On 04/13/2015 01:27 PM, Ruben Safir wrote:

x #ccc solid;padding-left:1ex">
To the Students mailing list:=C2=A0 Please with regard to the assignment>
on shell scripting



nk">http://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO.html



ank">http://www.panix.com/~elflord/unix/bash-tute.html

ht=
tp://www.grymoire.com/Unix/Sh.html#uh-29

http://tldp.org=
/LDP/abs/html/



I know that your gonna google things but go to the source.



It is not in these FAQs but do NOT forget to change the PATH variables

to a specific set of locations to find executables.... or you have a

mile high security hole/



See



[ruben-at-stat13 ~]$ set|grep PATH

CLASSPATH=3D/home/ruben/GNUstep/Library/Libraries/Java:/root/=
GNUstep/Library/Libraries/Java:/usr/lib/GNUstep/Libraries/Jav=
a

GNUSTEP_PATHLIST=3D/usr/System:/usr/Network:/usr/Local:/root/=
GNUstep

GUILE_LOAD_PATH=3D/home/ruben/GNUstep/Library/Libraries/Guile=
:/root/GNUstep/Library/Libraries/Guile:/usr/lib/GNUstep/Libra=
ries/Guile

INFOPATH=3D/usr/share/info::/root/GNUstep/Library/Documentati=
on/info::/home/ruben/GNUstep/Library/Documentation/info:

LD_LIBRARY_PATH=3D/home/ruben/GNUstep/Library/Libraries:/root=
/GNUstep/Library/Libraries:/usr/lib

MOZ_PLUGIN_PATH=3D/usr/lib/mozilla/plugins

PATH=3D/home/ruben/GNUstep/Tools:/usr/local/sbin:/usr/local/b=
in:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/=
bin/vendor_perl:/usr/bin/core_perl

[ruben-at-stat13 ~]$



That is standard on my usable shell - tooo wide.=C2=A0 On shell scripts, it=


is important to remember to set your environment and not depend on what

you inherit when you run it.=C2=A0 In fact, that is probably true with all<=
br>
programming, but it is an upfront and wide problem with shell scripts.



Ruben