03-23-2009
Try
java -cp $CLASSPATH net.grinder.TCPProxy >> grinder.txt
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1. Shell Programming and Scripting
I came across the following problem, where file contents are overwritten using redirection. Can somebody please explain what cat << BAR seems to be doing and say why this is a problem? Explain the contents and relation between the two filenames used before the cat command. thanks
/tmp# echo... (2 Replies)
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2. Shell Programming and Scripting
Hi,
in my script I need to execute the following command:
query $id 456 432
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3. Shell Programming and Scripting
Hi all,
Maybe someone is able to help:
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4. Shell Programming and Scripting
I just wondered if I'm understanding this command line correctly
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5. Shell Programming and Scripting
for shell operators like <, >, <<, and >> do the LHS always have to be a process or device and the RHS a file or device?
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Discussion started by: stevenswj
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6. Shell Programming and Scripting
I want to redirect stderr and have the following peice of code
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#!/bin/ksh
func2()
{
diff /tmp/jdlkwjdlkejew /tmp/djlkwejdlewdjew >$OUTPUT_FILE 2>>$ERR_FILE
}
func1()
{
let counter=0
while
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func2
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7. Shell Programming and Scripting
Hi gurus,
I have a question, need some of your inputs...
I have a command like this :
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8. Shell Programming and Scripting
So I have a existing file that I used the uniq command on and I need to save the output to the same file without changing the file name.
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9. Shell Programming and Scripting
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10. UNIX for Beginners Questions & Answers
Hi,
Can I get some explanation around this bash redirection?
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Does this mean that this sequence of commands is executed from right to left?
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edit... (2 Replies)
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LEARN ABOUT SUSE
java-functions
java-functions(7) RPM Java packaging java-functions(7)
NAME
java-functions - Functions library for Java applications. Written for the JPackage Project <http://www.jpackage.org/>:
SYNOPSIS
set_jvm()
Set the java virtual machine. Use a JAVA_HOME if defined, or try to find it from java command
set_classpath()
Set the classpath - this functions requires a valid JAVA_HOME, JAVACMD, and JAVA_LIBDIR. JARs could be specified as an argument, or
via ADDITIONAL_JARS variable.
set_javacmd()
set the JAVACMD variable. Options should be passed via JAVACMD_OPTS variable.
set_flags()
set FLAGS variable. They could be specified as an argument, or via ADDITIONAL_FLAGS variable.
set_options()
set OPTIONS variable. They could be specified as an argument, or via ADDITIONAL_OPTIONS variable.
run()
run the application. It executed a following command. If VERBOSE is defined, then it prints the command to stdout.
exec $JAVACMD $FLAGS -classpath $CLASSPATH $OPTIONS $MAIN_CLASS "$@"
set_jvm_dirs()
set JVM-related directories (JVM_LIBDIR, JAVA_VERSION, JAVAVER_LIBDIR and JAVAVER_JNIDIR variables). Requires a correct JAVA_LIBDIR,
JAVA_HOME and JAVA_CMD.
link_jar_repository()
links a jar repository. Options could be found in build-jar-repository(1)
find_jar()
finds a specific extention (jar or directory). Requires a correct JAVA_LIBDIR, JAVAVER_LIBDIR and JVM_LIBDIR. Used by find-jar(1) com-
mand.
do_find_jar()
core routine used by find_jar()
check_java_env()
checks java environment - the JAVA_HOME, JAVACMD, JAVA_LIBDIR, JNI_LIBDIR variables.
DESCRIPTION
This is a library of generic shell functions which should be used on jpackage.org compatible distributions.
FILES
/use/share/java-utils/java-functions
shell script functions library for Java applications
/etc/java/java.conf
system-wide Java configuration file
~/.java/java.conf
user's Java configuration
SEE ALSO
Regular Manual Pages
build-jar-repository(1)
find-jar(1)
java.conf(5)
jpackage-utils(7)
AUTHORS
Guillaume Rousse <guillomovitch@sourceforge.net>
Ville Skytta <scop at jpackage.org>
David Walluck <david@jpackage.org>
Nicolas Mailhot <Nicolas.Mailhot at laPoste.net>
REPORTING BUGS
Report bugs using JPackage Bugzilla (http://www.jpackage.org/bugzilla/)
jpackage-utils 1.7.5 February 2009 java-functions(7)