9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
unzip -v gives CRC info of each file in a zip(in my case .EAR) file.
# unzip -v my-application.ear
Archive: my-application.ear
Length Method Size Cmpr Date Time CRC-32 Name
-------- ------ ------- ---- ---------- ----- -------- ----
197981 Defl:N 183708 7%... (1 Reply)
Discussion started by: kchinnam
1 Replies
2. Shell Programming and Scripting
Hi all,
I have a tar file and inside that tar file is a folder with additional tar.gz files. What I want to do is look inside the first tar file and then find the second tar file I'm looking for, look inside that tar.gz file to find a certain directory. I'm encountering issues by trying to... (1 Reply)
Discussion started by: bashnewbee
1 Replies
3. Solaris
hi all,
i am using jar as following :-
jar cvf file_name.txt.jar file_name.txt
but it is file by file
my problem is i have i want to run jar on all files in speaific directory
what can i do for this
this is for the first time
the secand time there was files already ended by... (5 Replies)
Discussion started by: xxmasrawy
5 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I want to extract myfile.war to a folder which is in the same folder with war file.I did this as normal:
jar -xvf myfile.war
But it exploded all the content of file to the same level folder instead of that I was expecting to create a folder called myfile.
This works with tar:
... (0 Replies)
Discussion started by: reis3k
0 Replies
5. Solaris
I want to find the difference between two jar files sitting on a sun box. How do I do this? (3 Replies)
Discussion started by: runnerpaul
3 Replies
6. Linux
Hi All,
I am using crontab which execute a shell script.
In the shell script, I am executing a java program. This Java program requires the jar files.
The cron job file ' cronfile.txt ' contents:
MAILTO="raju_utla@dcis.uohyd.ernet.in"
0-59 * * * *... (3 Replies)
Discussion started by: rajuutla
3 Replies
7. UNIX for Advanced & Expert Users
Hi All,
I am using crontab which execute a shell script.
In the shell script, I am executing a java program. This Java program requires the jar files.
The cron job file ' cronfile.txt ' contents:
MAILTO="raju_utla@dcis.uohyd.ernet.in"
0-59 * * * *... (0 Replies)
Discussion started by: rajuutla
0 Replies
8. Solaris
I am a beginner to Solaris
In Solaris you will find 'jar'. I am used to 'tar' command in Linux.
What makes the differenced between 'jar' and 'tar' ?
Is 'jar' unique to Solaris?
I found a command called 'compress' too in Solaris.
It is not in my Linux. Is it something special to... (1 Reply)
Discussion started by: Angelo
1 Replies
9. UNIX for Dummies Questions & Answers
i'm confused as to what this option does exactly... I see it all the time
in examples...
in my unix text is says the following which is entirely cryptic to me...
tar
f- Specifices the archivefile or tape device. The default tape device is
/dev/rmt/0. If archivefile is "-", then the tar... (1 Reply)
Discussion started by: xyyz
1 Replies
extcheck(1) General Commands Manual extcheck(1)
NAME
extcheck - jar conflict detection utility
SYNOPSIS
extcheck [ -verbose ] [ -Joption ] targetfile.jar
DESCRIPTION
The extcheck utility checks a specified jar file for title and version conflicts with any extensions installed in the JDK software. Before
installing an extension, you can use this utility to see if the same or a more recent version of the extension is already installed.
The extcheck utility compares the Specification-title and Specification-version headers in the manifest of targetfile.jar file against the
corresponding headers in all Jar files currently installed in the extension directory. (The extension directory is jre/lib/ext by
default.) The extcheck utility compares version numbers in the same way as the method java.lang.Package.isCompatibleWith.
If no conflict is detected, the return code is 0.
If the manifest of any jar file in the extensions directory has the same Specification-title and the same or a newer Specification-version
number, a non-zero error code is returned. A non-zero error code is also returned if targetfile.jar does not have the Specification-title
or Specification-version attributes in its manifest.
OPTIONS
The following options are supported:
-verbose Lists jar files in the extension directory as they are checked. Additionally, manifest attributes of the target jar file
and any conflicting jar files are also reported.
-Joption Pass option to the Java virtual machine, where option is one of the options described on the man page for the java applica-
tion launcher, java(1). For example, -J-Xms48m sets the startup memory to 48 megabytes.
SEE ALSO
jar(1)
13 June 2000 extcheck(1)