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@cfig
cfig / exec.md
Last active March 25, 2019 10:31 — forked from fffaraz/exec.md
execl, execlp, execle, execv, execvp, execvpe
- e p
l execl execle execlp
v execv execve execvp

execl family

#include <cstdio>
#include 
@cfig
cfig / LC_CTYPE.md
Created August 9, 2018 07:54 — forked from twiceyuan/LC_CTYPE.md
[Linux 编码配置] Centos warning: setlocale: LC_CTYPE: cannot change locale (UTF-8): No such file or directory #Linux

file

vi /etc/environment

add these lines...

LANG=en_US.utf-8

LC_ALL=en_US.utf-8

@cfig
cfig / lcap.c
Last active March 8, 2017 07:10 — forked from sbz/lcap.c
example of using linux capabilities interface libcap(3) and dump capabilities flags for the running process
#include <sys/capability.h>
#include <sys/types.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
int
main(void) {
pid_t pid;
cap_t cap;