solaris

Log4j Maximum String Length OR Java String Concatenation Error?

Running on Solaris 10, I am having problems when I hit a LOG.debug statement using an Apache Log4j logger. The basic scenario is demonstrated in the following code block: public class MyClass { private static final Logger LOG = Logger.getLogger(MyClass.class.getName()); private LinkedHashMap<String, String> myMap = new ...

How can I know I am the only person to have a file handle open?

I have a situation where I need to pick up files from a directory and process them as quickly as they appear. The process feeding files into this directory is writing them at a pretty rapid rate (up to a thousand a minute at peak times) and I need to pull them out and process them as they arrive. One problem I've had is knowing that my ...

Bash for loop with wildcards and hidden files

Just witting a simple shell script and little confused: Here is my script: % for f in $FILES; do echo "Processing $f file.."; done The Command: ls -la | grep bash produces: % ls -a | grep bash .bash_from_cshrc .bash_history .bash_profile .bashrc When FILES=".bash*" I get the same results (different formatting) as ls -a. ...

Mini Project: Change the color of the terminal based on the time of day

Good Evening, I am pretty new to Unix so maybe this mini project is too ambitious. Hoping someone could point in in the right direction. Working in a cubicle and I can't see how light it is outside. In general I use a yellow terminal in the morning (sunny) and a black/green past 3:00 (night). What I would like to do (partly just...

cp: cycle detected:

Any idea about cp: cycle detected: Error on Solaries. I am getting this while I am copying data from one directory to the another directory. ...

how to delete 3 days old files using ftp in a shell script (Solaris OS)

I am working on a script to create files basically replica of some tables and ftp those files to the remote machine.there is one more requirement to delete the 3days old files on the remote machine before dumping these files. I need help in writing the ksh for deleting 3 days old files on a remote machine using ftp ...

Trac unable to work with Subversion

I have Collabnet Subversion 1.6.9, Trac 0.11.6, Python 2.6.1 from Sun's Webstack, Sunfreeware.com's swig 1.3.36 running on Solaris 10 5/09 SPARC. I have these error code when open Trac page. Serving on 0.0.0.0:8000 view at http://127.0.0.1:8000/ /opt/webstack/python/lib/python2.6/site-packages/libsvn/fs.py:7: RuntimeWarning: Python C A...

How can I change the timezone of a datetime value in Perl?

Using this function: perl -e 'use Time::Local; print timelocal("00","00","00","01","01","2000"),"\n";' It will return an epochtime - but only in GMT - if i want the result in GMT+1 (which is the systems localtime(TZ)), what do i need to change? Thanks in advance, Anders ...

How can I grap resident set size from Python on Solaris?

Calling resource.getrusage() from Python returns a 0 value for resident set size on Solaris and Linux systems. On Linux you can pull the RSS From /proc//status instead. Does anybody have a good way to pull RSS on Solaris, either similar or not to the Linux workaround? ...

On Solaris, what is the difference between cut and gcut?

I recently came across this crazy script bug on one of my Solaris machines. I found that cut on Solaris skips lines from the files that it processes (or at least very large ones - 800 MB in my case). > cut -f 1 test.tsv | wc -l 457030 > gcut -f 1 test.tsv | wc -l 840571 > cut -f 1 test.tsv > temp_cut_1.txt > gcut -f 1 test.tsv > tem...

Detecting broken pipe in Solaris send() call

In solaris how to detect broken socket in send() call? i dont want to use signal. i tried SO_NOSIGPIPE and MSG_NOSIGNAL but both are not available in Solaris and my program is getting killed with "broken pipe" error. Is there any way to detect broken pipe? Thanks! ...

running sparc solaris dynamic binary on sparc linux

I have dynamic linked binary for SPARC/Solaris and want to start in on SPARC linux. Is it possible? I have sources of the program, but when I compile it with modern GNU Fortran it does not work and do an infinite loop. Program is computation mathematics and I can't solve such loop easy. ...

SUNWspro compiled file - detect verison of compiler

Hello I have a file, compiled by SUNWspro (Sun pro complier) for SPARC/Solaris. How can I detect version of compiler used to build this binary? ...

Unable to Install Sipp in solaris sparc 5.10

I am trying to install SIPp on solaris sparc 5.10. when I am firing a "make" command, it is giving me an error. lake42.rice.iit.edu]/> make make: Fatal error in reader: Makefile, line 22: Unexpected end of line seen I am stuck at this point and not getting any help in web. Can you please help me out so that I can move ahead in installin...

Compiling Mysqldb for jython 2.5 on Solaris

I have used python2.6 + MySQL on Windows and there are binaries available. I wanted to get the whole thing working on Solaris Hence got the Mysql-Python package from here I had to get the setuptools installed which is done. Exploded the MySQL-python-1.2.3c1 When I this /jython2.5.1/jython setup.py build Error - `File "/opt/somepat...

Blocking recv call hangs if server is down

Another socket problem. In my client code, I am sending some packet and expectign some response from the server side: send() recv() <-- it is blocking Immediately after send(), the server crashes and rebooted itself. In the meantime the recv() is waiting. But even after the server is up, the receive call is hanging. I have ad...

javac (and other jdk executables) produce NoClassDefFoundError

On Solaris 10, I'm using JDK 1.5.0_22 and when I run any of the JDK executables (javac, native2ascii, javadoc, etc) in the JDK/bin directory that require tools.jar to run, I get this error (run with and without arguments): Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/tools/javac/Main JRE executables in the bin dir...

Solaris CPU run queue

Is there a command which can tell me whats in the Solaris run queue? I can get a count using vmstat, but I need to know what processes/threads are in there. ...

Are character encoding issue causing my Perl output to look like gibberish?

I'm running a Perl script (both with 5.8.4) on two different machines (one Solaris 5.10, the other OpenSolaris 5.11). The output of the two scripts differs in the following way: Solaris 5.10 $ perl myscript.pl is&#39; £ ä º &lt;ä ¼ sa ... ³ ä º žÃ ... ¬ å ¸ ç ¬ ¬ ä º ¤ § œâ is œâ ¡ä ¸ ‡ å ... æœ ¬ æœ ¬ å ¸ È, ¡ä »½ çš&quot; å ... ¬ ...

Mercurial installation issue

We've installed mercurial 1.4.1 and python 2.6.2 on a solaris 8 box. Now some hg commands work as expected, others fail. I was able to initialize a repository (hg init) and add a file (hg add) but the committing (hg commit) leads to an error message: abort: could not import module found! I need a hint where to look - I'm not a python...