lxterminal | VTE terminal emulator written in GTK | Command Line Interface library

I have an application that should work 24/7 on a Raspberry Pi. To ensure that, I'm trying to write a bash script that will run on bootup, execute my main application , and in case of a failure (bugs, exceptions, etc.) execute it again.

This is my script :

BEFORE YOU LINK TO: Using the pkg-config macro PKG_CHECK_MODULES failing

this does not solve my solution. i do have pkg-config installed. when i type aclocal --print, the first thing it gives is main::scan_file() called too early to check prototype at /usr/local/bin/aclocal line 618. it does that too in ./bootstrap. then it gives the directory /usr/local/share/aclocal

for one or another reason, the macro still doesnt work. i am on Artix linux (an Arch like distro), with automake 1.16.2-3 and pkg-conf 1.7.3-1. the output of ./configure, config.log and ./bootstrap are: https://pastebin.com/NY1GgtFF (configure), https://pastebin.com/iDAUXRv3 (config.log) and https://pastebin.com/aRVw00Ex (bootstrap)

the macro expansion fails no matter what. do you have any ideas? how would i set the m4_pattern_allow flag? this error occurs both at openbox, and lxterminal. i havent tried any other programs yet where i encounter this error, but i dont think it matters at which program it happens

i really hope i provided enough information, this is my first post, so i hope i did everything right

I have java program that spawns a new subprocess which itself executes a command in a new terminal window:

Process proc = Runtime.getRuntime().exec("lxterminal -e sudo rfcomm watch " + BLUETOOTH_CHANNEL);.

rfcomm watch *CHANNEL* watches the declared channel/linux device file for incoming data via bluetooth in my case. When the connection is canceled, I want to be able to restore it later in the program on the same device file. Since rfcomm watch blocks the declared device file it has to be closed before the same command runs again. This can manually by achieved by sending SIGTERM to the process (Ctrl + c inside the newly spawned terminal window).

My problem is that when I do proc.destroy() or proc.destroyForcibly() it seems like only the terminal is killed and rfcomm watch is still running (which results in an error message when trying to watch the same device file again). rfcomm watch also still appears under ps.

How do I kill both the new terminal window and the command running inside it programmatically?

I'm on the Raspbian version 4.19 (The last one) and I want to run a .exe at my Raspberry pi 3B+ startup. I found that I sould add to the autostart file the path of my .exe but I can't find it on my Raspbian version.

I found this path for the autostart file : ~/.config/lxsession/LXDE-pi/autostart

But in "/.config" I just have lxpanel and lxterminal...

Is someone here who already have the same issue ?

I am using mysql command line client in terminal emulator lxterminal in Ubuntu. When I run the following command:

I am trying to implement ZeroMQ to get an application on a Raspberry Pi 3 (Raspbian Stretch) to communicate with an application on a separate machine (in this case Windows 7 64bit OS) linked by a wired or WLAN connection.

I have compiled ZeroMQ with the C library interface on both machines (using Cygwin on Windows) and the Hello World example (which I modified slightly to print the pointer values to assure me that the functions were 'working'). Both machines are connected (in this case via a wired Ethernet link and a router) and the connection is good (I link to RPi from PC via Xrdp or SSH OK).

The problem I have is that the client/server ZeroMQ programs don't appear to be 'seeing' each other even though they do appear to work and my question is: What are the first steps I should take to investigate why this is happening? Are there any commandline or GUI tools that can help me find out what's causing the blockage? (like port activity monitors or something?).

I know very little about networking so consider me a novice in all things sockety/servicey in your reply. The source code on the RPi (server) is:

I'm new to Python and tried to make a little script at my RPI with Raspberry. My problem is that the code works great in Thonny, but when I load it in LXTerminal, some functions don't works right.

When i do my calculation in Thonny and i press button21 for 30 seconds the effectively (round((effectivelytime / refresh)*100)) value will be 50% but when i do the same in terminal effectively will be 0, but if i don't press button21 at all the effectively will be 100.

It's like the effectivelytimer just sending "full value" or nothing.

Does anyone have an idea?

I started using Fish (and oh-my-fish) a couple of weeks ago and one of the things that I find somewhat visually hard is the default background color of the autocomplete options (see the purple background in the image). I tried looking in the Fish page, but couldn't find anything related to that. I'd like to know how that background color can be changed. In case you're wondering, I'm using LXTerminal in LUbuntu (a Ubuntu distro with LXDE).

I'm trying to run an executable file as sudo using terminal at startup but I'm having some issues. I couldn't find the solution in other answers, so I opened up this one. I'm using a Raspberry Pi 3 B+ with the Raspbian Stretch with desktop and recommended software downloaded from the official Raspberry Pi website.

I have an executable that needs to be run with sudo (I use the pigpio library to communicate with another hardware through SPI and if I don't run the executable with sudo, the pigpio doesn't work). What I'm trying to achieve is that when the Pi finishes to startup the graphical interface, it would run the LXTerminal and execute "sudo home/pi/myfolder/myprogram".

I've tried: