09-27-2011
Well, the bottom line is that your command will fail with an error message if you have more than one version of JDK/JRE installed. If you have no error message, it should just work as expected.
Should you have more queries, please be more specific. Sentences like "It doesn't seem like it is working when I use wildcards." cannot lead anyone to understand what your problem is.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I'm trying to delete lines from a large text file using VI.
Every line that I am wanting to delete start with 'S' - all others do not. (A list of users)
I've tried using * but doesn't seem to like it...any ideas...
Doesn't have to be VI - but I'm better with VI than sed/awk. (8 Replies)
Discussion started by: peter.herlihy
8 Replies
2. UNIX for Dummies Questions & Answers
when writing a shell script (bourne) and using a unix command like 'ls' is there anything special you need to do to use a wildcard (like *)? (3 Replies)
Discussion started by: benu302000
3 Replies
3. UNIX for Dummies Questions & Answers
ok, I'm trying to write a script file that lists files with specific elements in the name into a txt file, it looks like this
ls s*.dat > file_names.txt
can't figure out whats wrong with that line, any ideas?
thanks in advance (10 Replies)
Discussion started by: benu302000
10 Replies
4. Shell Programming and Scripting
Hello
i am trying to use the wildcards with the if statement but it is displaying the error like this one
if * | ** | * ]
Any body can help me to for using the wild card option in the if case but i have used this code and working well with the case statement to enter the name without the... (14 Replies)
Discussion started by: murtaza
14 Replies
5. UNIX for Dummies Questions & Answers
Hi All
Please excuse another straightforward question. When creating a tar archive from a directory I am attempting to use wildcards to eliminate certain filetypes (otherwise the archive gets too large). So I am looking for something along these lines.
tar -cf archive.tar * <minus all *.rst... (5 Replies)
Discussion started by: C3000
5 Replies
6. UNIX for Advanced & Expert Users
These 2 websites do a GREAT job of explaining different types of wildcards. I learned about the categories of characters which I never knew about at all.
GNU/Linux Command-Line Tools Guide - Wildcards
GREP (1 Reply)
Discussion started by: cokedude
1 Replies
7. Shell Programming and Scripting
I'm trying to delete everything between ( and ) in a line, ie: ( start xxxx, end xxx ). there is uppercase, lowercase and numbers in the parans. and are of varied length.
I tried this:
sed 's/()//' infile > outfileI'm not understanding the wildcard use in brackets (2 Replies)
Discussion started by: dba_frog
2 Replies
8. UNIX for Dummies Questions & Answers
Hello everyone. My first time posting here.
I have a question that may seem very insignificant to some but is one that I've been trying to address for the past several days (haven't had any luck looking online).
I'm trying to clean a directory by removing old files that we no longer need.... (2 Replies)
Discussion started by: galileo1
2 Replies
9. Shell Programming and Scripting
Hello:
I have a very basic question. I'd like to select all files except for one file. For example, say I want to move all of the files in my current directory to a subdirectory called archive, I would use mv ./* archive/ But what if I want to move all files except for README.txt? Is there an... (19 Replies)
Discussion started by: Danny.Boy
19 Replies
10. UNIX for Dummies Questions & Answers
Hi, I'm new to Unix, but have a directory which has many files in it, well over 1000. The files are called :
M07GO.STOPE0001
M07GO.STOPE0002
M07GO.STOPE0003
M07GO.STOPE0004
etc...
I would like to rename them to the following :
M070001.bin
M070002.bin
M070003.bin
M070004.bin
etc....... (4 Replies)
Discussion started by: rnmuk
4 Replies
LEARN ABOUT DEBIAN
airport-linkmon
AIRPORT-LINKMON(1) General Commands Manual AIRPORT-LINKMON(1)
NAME
airport-linkmon - Wireless link quality monitor for the original Apple AirPort Base Station ("Graphite") and the Lucent RG-1000 base sta-
tion
SYNOPSIS
airport-linkmon
DESCRIPTION
airport-linkmon allows you to measure the signal strength and noise on the wireless links between your base station and its associated
wireless hosts.
OPTIONS
airport-linkmon accepts no command-line options. airport-linkmon is a wrapper script around the LinkMonitor.jar jar file located in
/usr/share/java/airport-utils.
You can set the JAVACMD environment variable to use a specific JVM instead of the one chosen by the wrapper script. Set the DEBUG environ-
ment variable to 1 to get the debug output from the wrapper script.
ENVIRONMENT VARIABLES
DEBUG Set this variable to 1 to get the debug output from the wrapper script.
JAVACMD
The full path to the Java Virtual Machine to use. By default, the wrapper uses JAVACMD; if it is not set, it looks for
JAVA_BINDIR/java, then for JAVA_HOME/bin/java before looking for a java executable in the PATH. In the latter case, the JVM used can
be configured using the Debian alternatives system (see update-alternatives(8)).
JAVA_HOME
The full path where your JDK/JRE is installed.
JAVA_BINDIR
The full path to the directory where the java executable is located.
JAVA_ARGS
Extra command-line arguments to be passed to the Java Virtual Machine.
AUTHOR
airport-linkmon was written by Jon Sevy <jsevy@cs.drexel.edu>.
This manual page was written by Julien BLACHE <jblache@debian.org>, for the Debian project (but may be used by others).
May 20, 2006 AIRPORT-LINKMON(1)