I have a server machine that has RHL6 (Red Hat Linux 6) and is based on SysV initialization (does not have systemd package), and I want to make my pro ...

We have been using an open-source OCSP responder (OpenCA OCSP Responder), and I am trying to get it working on RHEL 7. The project is quite old, and I ...

I'm trying to build executables (both programs and shared objects) on a relatively modern Linux distro (A) and wanting to run those on a fairly old on ...

In sysvinit I would have an initscript, populate-volatiles.sh, that reads a volatiles file and creates the volatiles. What performs that function in s ...

I have seen that question on SO already but it wasn't clear to me the following case: A shm has been created. So if I call in my case: shmid turns ...

I just switched from POSIX to SysV because the limit is much higher on SysV (1024 vs 10). But I still need an higher limit. The limit should be change ...

client readline write to shared memory.and send a msg to server. server get msg and read from shared memrory. But the server cannot output correctly， ...

I'd like to know how to get this berkeley format output: $ size --format=berkeley /bin/ls text data bss dec hex filename 124042 ...

In Python 3.8+, is it possible to check whether a numpy array is being stored in shared memory? In the following example, a numpy array sharedArr was ...

I have a Spring Boot application that I installed as a service in SysV, so I created a Symbolic link in /etc/init.d/myapp to /home/myuser/app.jar. T ...

I'm working on a program that needs to communicate between a thread and a process through sys V message queue (an airport simulator where the flights ...

On a normal day , when a process is killed , all its child processes must be attached to 'init' process (Great Grand-Daddy of all processes). Strangel ...

Specifically in the context of the SysV x86-64 ABI If I have a struct with only two fields, such as: typedef struct { void *foo; void *bar; ...

at the moment I work with ARM64 based Debian Images and docker. I want to automate the docker daemon on boot so we do not have to start it manually. ...

I install a Firebird database server (ver. 2.5) according to the instructions on https://www.howtoforge.com/the-perfect-database-server-firebird-2.5-a ...

Why does al contain the number of vector parameters in assembly? Why are vector parameters any different from normal parameters for the callee? ...

I am trying to write a simple shell in C which takes in a command and uses a child process to execute that command. For example, if I input: my ch ...

This is script content, located in /etc/init.d/myserviced: When I start the service (either by calling it directly or by calling sudo service myser ...

I needed to add a shutdown hooks on my EC2 instances to do some resource clean up stuff. Moreover, I would also be able to start and stop manually my ...

I have created a bash script inside /etc/init.d on raspbian jessie - pixel. The script is as follow: auto_announce What I need to do is: start ...