主要包括了几个重要的模板, 涉及启动参数, makefile, 和ssh 等. 在实际开发中效率提升非常明显.
1. 完美参数实例 rdp
参数任意位置和个数
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| #include <cstdlib>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <iostream>
using namespace std;
int main(int argc, char ** argv){
string ip;
string user = "firefly";
bool flag_fullscreen = false;
for(int i=1;i<argc;i++)
{
if(strcmp(argv[i],"f")==0)
{
flag_fullscreen = true;
}
else if(strcmp(argv[i],"-f")==0){
flag_fullscreen = true;
}
else if(strcmp(argv[i],"r")==0){
user = "root";
}
else if(strcmp(argv[i],"-r")==0){
user = "root";
}
else{
ip = argv[i];
}
}
string str = "xfreerdp /v:192.168.57."+ip+" /u:"+user+" /p:firefly";
if (flag_fullscreen)
{
str.append(" -f");
}
system(str.c_str());
return 0;
}
|
2. makefile批量生成.out模板
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| # makefile
CC = g++
CPPFLAG = -Wall -g -std=c++11
TARGET = $(patsubst %.cpp, %.out, $(wildcard *.cpp))
HEADER = $(wildcard headers/*.h)
%.out : %.cpp $(HEADER)
$(CC) $(CPPFLAG) $< -o $@
.PHONY : all clean
all : $(TARGET)
clean :
rm -f *.out
|
3. No pass
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| # vim /etc/ssh/ssh_config
StrictHostKeyChecking no
|
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| #include <cstdlib>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <iostream>
using namespace std;
int main(int argc, char ** argv){
string ip = argv[1];
string str = "sshpass -p firefly ssh firefly@192.168.57."+ip;
system(str.c_str());
return 0;
}
|