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Top Forums Shell Programming and Scripting Shell script to build directory tree and files Post 302793833 by Don Cragun on Sunday 14th of April 2013 01:03:29 AM
Old 04-14-2013
Quote:
Originally Posted by Libertad
I'm simply trying to learn the basics of unix

I made a typo in my above code. I actually do have the matching double-quotes. I also realized that javac only compiles it and that I do actually need to run the java file.

It tells me that it cannot find the main class, which I have looked up and from my understanding, it cannot find jdk and so it is giving me that error?
If you didn't have a jdk you would have gotten a diagnostic from you shell saying something like shellname: javac not found. The diagnostic you got sounds more like you tried to run the program using:
Code:
java *.class

Did you try:
Code:
ls -l

after you ran:
Code:
javac *.java

?

Did you find a file named helloworld.class? Did you try running the command java helloworld?

If you don't show us the ACTUAL commands that you run and the exact messages that are printed, any help we may try to give can only be wild guesses.
 

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DH_INSTALLDEBCONF(1)						     Debhelper						      DH_INSTALLDEBCONF(1)

NAME
dh_installdebconf - install files used by debconf in package build directories SYNOPSIS
dh_installdebconf [debhelperoptions] [-n] [--params] DESCRIPTION
dh_installdebconf is a debhelper program that is responsible for installing files used by debconf into package build directories. It also automatically generates the postrm commands needed to interface with debconf. The commands are added to the maintainer scripts by dh_installdeb. See dh_installdeb(1) for an explanation of how that works. Note that if you use debconf, your package probably needs to depend on it (it will be added to ${misc:Depends} by this program). Note that for your config script to be called by dpkg, your postinst needs to source debconf's confmodule. dh_installdebconf does not install this statement into the postinst automatically as it is too hard to do it right. FILES
debian/package.config This is the debconf config script, and is installed into the DEBIAN directory in the package build directory. Inside the script, the token #DEBHELPER# is replaced with shell script snippets generated by other debhelper commands. debian/package.templates This is the debconf templates file, and is installed into the DEBIAN directory in the package build directory. debian/po/ If this directory is present, this program will automatically use po2debconf(1) to generate merged templates files that include the translations from there. For this to work, your package should build-depend on po-debconf. OPTIONS
-n, --no-scripts Do not modify postrm script. -- params Pass the params to po2debconf. SEE ALSO
debhelper(7) This program is a part of debhelper. AUTHOR
Joey Hess <joeyh@debian.org> 11.1.6ubuntu2 2018-05-10 DH_INSTALLDEBCONF(1)
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