Im a newbie to linux so please dont get annoyed with this basic question.
I searched internet about it but all i could find was the installation instructions.
Can someone tell me where is the program installed when installing from .bin file?
Thanks in advance.
You can use find and Xargs commands for locate files that have been installed. You can use for instance find directory -nmin Number_of_minutes to see which files were modified in some directory in last Number_of_minutes. Xargs is a command "used to build and execute command lines". You can combine that twho command to list the files, as shown in find and Xargs using, but you try it first in root directory or you can limit to /bin.
Related
I need to run some bash commands (like make). As recommended I installed Cygwin through https://www.cygwin.com/install.html. After trying to use make command I got following error as:
utils.c:40:10: fatal error: sys/resource.h: No such file or directory
#include <sys/resource.h>
I searched a lot and as suggested by others there should be such file under include directory. However, I do not see such directory. Also searching to find resource.h file inside installed package is failed. I would be thankful if you could guide me in this regard. (the folders inside my installed Cygwin is as the below image)
You need to install cygwin-devel package in Devel category.
I am following instructions from here:
https://www.datacamp.com/community/tutorials/apache-spark-python#gs.WEktovg
I downloaded and prebuilt version of Spark , untarred it and mv it to /usr/local/spark.
According to this, this is all I should have to do.
Unfortunately, I can run the interactive shell as it cant find the file.
When i run :
./bin/pyspark
I get
-bash: ./bin/pyspark: No such file or directory.
I also notice that installing it this way does not add it to the bin directory.
Is this tutorial wrong or am I missing a trick?
You need to change your working directory to /usr/local/spark. Then this command will work.
And also, when you untar it, it usually will not add it to bin folder. You need to add it manually by adding the path to environment variables.
Update your working Directory to /usr/local/spark and execute the command. Hopefully this will fix the issue.
I installed tcl to learn it, however, I installed all the files in the wrong location. I am trying to uninstall it, But the uninstall file does not work. I am trying to carry out the instructions form their website:
To uninstall ActiveTcl, run the "uninstall.tcl" script that is located in the directory where you extracted the ActiveTcl archive. Note that you must use the "wish" in the distribution you wish to uninstall. For example:
% /path/Tcl/bin/wish /path/Tcl/lib/ppm/log/ActiveTcl/uninstall_ActiveTcl.tcl
stored, by default, in the directory /lib/ppm/log/ActiveTcl. You must use the wish interpreter from the distribution you wish to uninstall. Ensure that you do not run the uninstall script from a directory that will be removed during the uninstallation.
For example:
% /path/Tcl/bin/wish /path/Tcl/lib/ppm/log/ActiveTcl/uninstall_ActiveTcl.tcl
Note: if you are uninstalling both ActiveTcl and Tcl Dev Kit, uninstall Tcl Dev Kit before uninstalling ActiveTcl.
There is no uninstall_ActiveTcl.tcl. I do see an "uninstall" file but it does not have an extension, and I do not know how to run it.
Any help is appreciated
Thank you
Try editing the file to a uninstall.tcl file and see if that works. Take a back-up first though. Because we might need that file later
I re-installed it in a new location, compared the files that were installed between the old and the new location and deleted the file sin the old location. Unfortunately I could not delete many of the hidden files, as I did not know if they were there originally or if they belonged to Tcl. I am really surprised and disappointed there is no easy way to uninstall tcl properly.
I strongly suspect that you should uninstall ActiveTcl as follows:
Open a command prompt
Change directory to where you found the install file - e.g.
$ cd path_to_Tcl_installation/bin
Run the file
$ ./uninstall
On linux systems, you don't need any particular file extension in order to be able to run a file.
I don't know CentOS but a little googling led me to a forum thread that describes how to open a command prompt.
Good luck
I'm working on Linux CentOS 6.5.
Can someone explain to me the following:
[root#zwoop html]# locate l4_test
/var/www/html/l4_test
[root#zwoop html]# file /var/www/html/l4_test
/var/www/html/l4_test: cannot open `/var/www/html/l4_test' (No such file or directory)
I want to delete this folder, but I'm not allowed to delete it with
rm -R /var/www/html/l4_test
Because apparently it does not exist, even though it exists...
Thanks.
As the manual describes, locate reads one or more databases prepared by "updatedb".
It may not have the latest information if it's been a while since the last updatedb.
Run it manually (updatedb) and then try locate.
I am trying to install mod_java on ubuntu.
I have installed the latest java(1.6).
I have configured freeswitch with mod_java module enabled in module.conf.xml
then when i run the make file, it says:
freeswitch_java.h:5:17: error: jni.h: No such file or directory
I have searched through the java installtion folders, but did not find any include folder or jni.h.
Can anyone help, what is being the problem here.
Thanks for reading this question.
I had the same problem. The solution was to run configure with the option --with-java:
./configure --with-java=/usr/lib/jvm/java-1.6.0-openjdk/include/
I don't know if it makes any difference but I added mod_java after building freeswitch without it. It was disabled in my initial build in module.conf.xml but afterwards I ran the above command plus:
make mod_java-install
It worked for me on ubuntu with openjdk. Are you using the Sun JDK? Maybe in the version you have dont have the include folder which has the source files. Try installing the other JDK. Or try and see of ther are some other related packages in apt that will get you the include folder.
Type this linux command to locate your jni.h file on your filesystem.
locate jni.h
you should be able to get it somewhere
in /usr/lib/java directory or some other directory
depending upon your java home.
copy paste the jni.h in src/include folder of your freeswitch src.
It will throw you some more errors for different .h files
just copy all of them to your src/include folder.
in latest freeswitch, installing through Makefile, its not possible to configure as the Makefile downloads and installs. Its possible by modifying the Makefile.in file to add the include path
mod_java_la_CPPFLAGS
-I/usr/lib/jvm/default-java/include \