Run a bash script and have a main() function like in C.
How to run a bash function when a script runs. This is just like the main() function in C.
Read MoreTag: function
How to disable the annoying F-keys function in Byobu.
How to fix the annoying keybinds in Byobu when using it over SSH. This interferes with the keys in Midnight Commander.
Read MoreBrother Wireless Colour Laser MFC Printer MFC-L8690CDW
A great printer for the home and office, this is a nice multi-function printer and scanner with fax capability.
Read MoreHow to properly call a function from a trigger in Arma 3.
Calling a function from a trigger in Arma 3 can be very tricky, this is how I managed to do it. commanderDead = { [’task2′,’SUCCEEDED’] call BIS_fnc_taskSetState; { _x setMarkerPos getPos house1; } forEach ["hqMarker", "hqCircle"]; [player, player, opfor, ["LOP_AFR_OPF_Infantry_IED","LOP_AFR_OPF_Infantry_Corpsman","LOP_AFR_OPF_Infantry_GL","LOP_AFR_OPF_Infantry_Rifleman_4","LOP_AFR_OPF_Infantry_Rifleman_4","LOP_AFR_OPF_Infantry_AR_Asst_2","LOP_AFR_OPF_Infantry_AT","LOP_AFR_OPF_Infantry_Rifleman_8","LOP_AFR_OPF_Infantry_Rifleman_5"], 16, 120] spawn BIS_fnc_spawnEnemy; private _attack = [] spawn KER_fnc_attackers;…
Read MoreHow to write a Hello World program in C that does not use main().
This simple program is a Hello World example that does not use the main() function. This is certainly possible in a C program. #define syscall(a, D, S, d) __asm__ __volatile__("syscall" : : "a"(a), "D"(D), "S"(S), "d"(d)) void _start(void) { syscall(1, 1, "Hello, World\n", 14); syscall(60, 0, 0, 0); }#define…
Read MoreThe statfs64 function does not seem to work and this is very annoying.
There does not seem to be a good way on Linux to get the free disk space of your / partition with a C function. This is very annoying. I tried to update my system information program with a simple function that shows free disk space with C and I…
Read MoreA simple C code snippet that shows how to do a function call.
Do a simple function call in C. This code snippet shows how to do this This simple C code snippet shows how to do a function call in C. This calls the hi() function and runs it in main(). Very simple but useful code. And this does not need to…
Read More