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SETI.EXE
摘要：
=============================================================================
强悍的控制台赋值工具，集set之所无、conset之未有。交互简洁，无需开关，标签赋值，展变量艺术。
=============================================================================
用法：
>----------------------------------------------------------------------------
seti [变量名]=(赋值标签)[赋值表达式]
-----------------------------------------------------------------------------
seti a=(ascii)1 &REM 将ascii码1对应的符号赋值给变量a
seti a=(calc)sin(deg30) &REM 将30°的正弦值赋值给变量a
seti stdout=(color)13 &REM 将颜色值13赋值给控制台输出stdout，即改变输出颜色
seti a=(line3)1.txt &REM 将1.txt的第三行赋值给变量a
seti a=(crc32)password &REM 将password的crc32散列值赋值给变量a
seti a=(md5)password &REM 将password的md5散列值赋值给变量a
seti a=(sha1)password &REM 将password的sha1散列值赋值给变量a
seti a=(sha256)password &REM 将password的sha256散列值赋值给变量a
-----------------------------------------------------------------------------
英译：
>----------------------------------------------------------------------------
THE VARIABLE SETTINGS TOOL, COPYRIGHT@2016~2018 BY HAPPY, VERSION 1.0
-----------------------------------------------------------------------------
seti [var]=(label)[value]
-----------------------------------------------------------------------------
(ascii) :Assigns an ascii value to the var
(calc) :Calculates the value of an expression and assigns it to the var
(color) :Sets the console font color
(line) :Assigns a file binary stream to the var
(crc32) :Calculates crc32 value of the string and assigns it to the var
(md5) :Calculates md5 value of the string and assigns it to the var
(sha1) :Calculates sha1 value of the string and assigns it to the var
(sha256):Calculates sha256 value of the string and assigns it to the var
-----------------------------------------------------------------------------
COLOR标签颜色列表：
>----------------------------------------------------------------------------
FOREGROUND_BLUE 字体颜色：蓝 1
FOREGROUND_GREEN 字体颜色：绿 2
FOREGROUND_RED 字体颜色：红 4
FOREGROUND_INTENSITY 前景颜色：高亮 8
BACKGROUND_BLUE 背景颜色：蓝 16
BACKGROUND_GREEN 背景颜色：绿 32
BACKGROUND_RED 背景颜色：红 64
BACKGROUND_INTENSITY 背景色高亮显示 128
set /a V=1|2|8|32 &REM 叠加颜色值
seti STDOUT=(color)%V% &REM 赋值颜色值
-----------------------------------------------------------------------------
支持的数学函数列表：
>----------------------------------------------------------------------------
常数类
pi 3.141592653589
e 2.718281828489
-----------------------------------------------------------------------------
通用类
round 四舍五入
floor 整取
ceil 向上舍入
deg 角度转弧度
sqrt 开方
fac 阶乘
lg 常用对数，以10为底
ln 自然对数
// 整除
% 取余数
^ 次方
-----------------------------------------------------------------------------
三角函数类
sin、cos、tan
arcsin、arccos、arctan
-----------------------------------------------------------------------------
双曲函数类
sinh、cosh、tanh
arcsinh、arccosh、arctanh
-----------------------------------------------------------------------------
ASCII码表:
>----------------------------------------------------------------------------
十进制 16进制 描述
-----------------------------------------------------------------------------
0 00 null
1 01 start of header
2 02 start of text
3 03 end of text
4 04 end of transmission
5 05 enquiry
6 06 acknowledge
7 07 bell
8 08 backspace
9 09 horizontal tab
10 0A line feed
11 0B vertical tab
12 0C form feed
13 0D carriage return
14 0E shift out
15 0F shift in
16 10 data link escape
17 11 no assignment,usually XON
18 12
19 13 no assignment,usually XOFF
20 14
21 15 negative acknowledge
22 16 synchronous idle
23 17 end of transmission block
24 18 cancel
25 19 end of medium
26 1A substitute
27 1B escape
28 1C file seperator
29 1D group seperator
30 1E record seperator
31 1F unit seperator
32 20 space
33 21 !
34 22 "
35 23 #
36 24 $
37 25 %
38 26 &
39 27 '
40 28 (
41 29 )
42 2A *
43 2B +
44 2C ,
45 2D -
46 2E .
47 2F /
48 30 0
49 31 1
50 32 2
51 33 3
52 34 4
53 35 5
54 36 6
55 37 7
56 38 8
57 39 9
58 3A :
59 3B ;
60 3C <
61 3D =
62 3E >
63 3F ?
64 40 @
65 41 A
66 42 B
67 43 C
68 44 D
69 45 E
70 46 F
71 47 G
72 48 H
73 49 I
74 4A J
75 4B K
76 4C L
77 4D M
78 4E N
79 4F O
80 50 P
81 51 Q
82 52 R
83 53 S
84 54 T
85 55 U
86 56 V
87 57 W
88 58 X
89 59 Y
90 5A Z
91 5B [
92 5C \
93 5D ]
94 5E ^
95 5F _
96 60 `
97 61 a
98 62 b
99 63 c
100 64 d
101 65 e
102 66 f
103 67 g
104 68 h
105 69 i
106 6A j
107 6B k
108 6C l
109 6D m
110 6E n
111 6F o
112 70 p
113 71 q
114 72 r
115 73 s
116 74 t
117 75 u
118 76 v
119 77 w
120 78 x
121 79 y
122 7A z
123 7B {
124 7C |
125 7D }
126 7E ~
127 7F delete
-----------------------------------------------------------------------------
12/01/2016
核心源码：
部分代码参考众多网页、博客以及外文网站、以及无法确认原始出处，参考部分版权均归原作者所有，其余版权归本人所有。- /*
- THE VARIABLE SETTINGS TOOL, VERSION 1.0
- SETI.EXE
- COPYRIGHT@2016~2018 BY HAPPY
- */
-
-
- #include <stdio.h>
- #include <windows.h>
- #include <ctype.h>
- #include <math.h>
- #include <tchar.h>
- #include <tlhelp32.h>
-
- //变量表尺寸
- #define VAR_NAME_SIZE 1024
- #define VAR_VALU_SIZE 4096
-
- //可解释标签数量
- #define LABEL_NUM 8
- //添加标签小写定义,解释时不区分大小写。
- static const char* LABEL_WORDS[]={"(ascii)", "(calc)", "(color)", "(line", "(crc32)", "(md5)", "(sha1)", "(sha256)"};
-
- //SetEnvironmentVariable函数
- typedef BOOL (WINAPI *PFN_SetEnvironmentVariable)(LPCTSTR, LPCTSTR);
-
- //存储结构体
- typedef struct{
- DWORD funPTR;
- char NAME[VAR_NAME_SIZE];
- char VALU[VAR_VALU_SIZE];
- }VAR_TABLE;
-
- /*************辅助函数群*************/
- //帮助信息
- void HelpInfomation(int ExitCode)
- {
- fputs(
- "VARIABLE SETTINGS TOOL, COPYRIGHT@2016~2018 BY HAPPY, VERSION 1.0\n"
- "-----------------------------------------------------------------------------\n"
- "seti [var]=(label)[value]\n"
- "-----------------------------------------------------------------------------\n"
- " (ascii) Assigns an ascii value to the variable\n"
- " (calc) Calculates the string's value and assigns it to the variable\n"
- " (color) Sets the console stdout color\n"
- " (line[N]) Assigns a file's Nth line to the variable\n"
- " (crc32) Assigns string's crc32 value to the variable\n"
- " (md5) Assigns string's md5 value to the variable\n"
- " (sha1) Assigns string's sha1 value to the variable\n"
- " (sha256) Assigns string's sha256 value to the variable\n"
- "-----------------------------------------------------------------------------\n"
- "12/01/2016\n"
- ,stdout
- );
- exit(ExitCode);
- }
- //关键词解析函数
- int Identify_KeyWords(const char* Line)
- {
- int i, L, SN;
- for(SN=0; SN<LABEL_NUM; SN++){
- L=strlen(LABEL_WORDS[SN]);
- for(i=0; i < L; i++){
- if(
- Line[i] !=LABEL_WORDS[SN][i] &&
- Line[i]+32!=LABEL_WORDS[SN][i]
-
- ){break;}
- }
- if(i==L){return SN;}
- }
- return 255;
- }
- //字体颜色: 1,2,4,8前景；16,32,64,128后景；
- int FontColor(unsigned short A)
- {
- HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
- CONSOLE_SCREEN_BUFFER_INFO csbi;
- GetConsoleScreenBufferInfo(handle_out, &csbi);
- SetConsoleTextAttribute(handle_out, A);
- return 0;
- }
- //读文件流
- char* FileStream(char* file, int lineNUM)
- {
- FILE* fp;
- if( (fp=fopen(file, "rb"))==NULL ){
- fputs("Read file error.", stdout);
- exit(1);
- }
- int i=0;
- char* L=(char*)calloc(1025, sizeof(char));
- while(!feof(fp)){
- memset(L, 0, 1024*sizeof(char));
- fgets(L, 1024, fp);
- i++;
- if(i==lineNUM){break;}
- }
- fclose(fp);
- return L;
- }
- //子串替换
- char *tmp_ExpressionA;
- void Strrpl(char* str,char* x, char* y){
- char *n=NULL;
- tmp_ExpressionA=(char*)calloc(4096, sizeof(char));
- int i=0;
- while((n =strstr(str,x)) !=0){
- if(n-str !=0){
- memcpy(&tmp_ExpressionA[i], str, n-str);
- }
- memcpy(&tmp_ExpressionA[i+n-str], y, strlen(y));
- i+=n-str+strlen(y);
- strcpy(str, n+strlen(x));
- }
- strcat(tmp_ExpressionA, str);
- strcpy(str, tmp_ExpressionA);
- }
- //表达式计算
- #include "Lib\DataCalc\calcuexp.c"
- char* CalculateExpression(char* str)
- {
- Strrpl(str,"pi","3.141592653589");
- Strrpl(str,"arcsinh","*A");
- Strrpl(str,"arccosh","*B");
- Strrpl(str,"arctanh","*C");
- Strrpl(str,"arcsin","*D");
- Strrpl(str,"arccos","*E");
- Strrpl(str,"arctan","*F");
- Strrpl(str,"round","*G");
- Strrpl(str,"floor","*H");
- Strrpl(str,"ceil","*I");
- Strrpl(str,"sqrt","*J");
- Strrpl(str,"deg","*K");
- Strrpl(str,"sinh","*L");
- Strrpl(str,"cosh","*M");
- Strrpl(str,"tanh","*N");
- Strrpl(str,"lg","*O");
- Strrpl(str,"ln","*P");
- Strrpl(str,"sin","*Q");
- Strrpl(str,"cos","*R");
- Strrpl(str,"tan","*S");
- Strrpl(str,"//","T");
- Strrpl(str,"fac","Z");
- Strrpl(str,"e","2.718281828489");
- double ans;
- const char *cur_pos = str;
- char *result=(char*)calloc(64, sizeof(char));
- status_t ret = do_calculate(&cur_pos, &ans);
-
- if(ret ==0){
- if (ans > 1e8 || IS_DOUBLE_ZERO(ans - (int)ans)){
- sprintf(result, "%.12g\0", ans);
- }else{
- sprintf(result, "%.12f\0", ans);
- }
- return result;
- }
- fputs("Error calculate\n", stdout);
- exit(1);
- }
- ////////////////////////////////////////////crc32
- #include "Lib/DataCalc/Crc32Calc.h"
- #include "Lib/DataCalc/Crc32Calc.c"
- Crc32Calc c1;
- char* crc32(char* Buf){
- int x, y, z;
- char* result=(char*)calloc(64, sizeof(char));;
- Crc32Calc_init(&c1);
- Crc32Calc_reset(&c1);
- Crc32Calc_calculate(&c1,Buf, strlen(Buf));
- sprintf(result, "%x\0", c1.Value );
- Crc32Calc_uninit(&c1);
- return result;
- }
- ////////////////////////////////////////////md5
- #include "Lib/DataCalc/Md5Calc.h"
- #include "Lib/DataCalc/Md5Calc.c"
- char Buf[256]={0};
- Md5Calc m5;
- char* md5(char* TestStr){
- void* op;
- char* result=(char*)calloc(128, sizeof(char));
- SZ_T w,x,y,z,e;
- SZ_T f = 0;
- Md5Calc_init(&m5);
- Md5Calc_reset(&m5);
- Md5Calc_calculate( &m5, TestStr, strlen( TestStr));
- sprintf(result, "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x\0" ,( SZ_UCHAR )( m5.Value[0]),( SZ_UCHAR )( m5.Value[1]),( SZ_UCHAR )( m5.Value[2]),( SZ_UCHAR )( m5.Value[3]),( SZ_UCHAR )( m5.Value[4]),( SZ_UCHAR )( m5.Value[5]),( SZ_UCHAR )( m5.Value[6]),( SZ_UCHAR )( m5.Value[7]),( SZ_UCHAR )( m5.Value[8]),( SZ_UCHAR )( m5.Value[9]),( SZ_UCHAR )( m5.Value[10]),( SZ_UCHAR )( m5.Value[11]),( SZ_UCHAR )( m5.Value[12]),( SZ_UCHAR )( m5.Value[13]),( SZ_UCHAR )( m5.Value[14]),( SZ_UCHAR )( m5.Value[15]) );
- Md5Calc_uninit( &m5 );
- return result;
- }
- ////////////////////////////////////////////sha1
- #include "Lib/DataCalc/Sha1Calc.h"
- #include "Lib/DataCalc/Sha1Calc.c"
- char *abuf;
- Sha1Calc s1;
- char* sha1(char* TestStr){
- abuf=(char*)calloc(1000000,sizeof(char));
- char* result=(char*)calloc(128, sizeof(char));
- void* op;
- SZ_T w,x,y,z,e;
- SZ_T f=0;
- for(x=0; x<1000000; x++){abuf[x]='a';}
- Sha1Calc_reset(&s1);
- Sha1Calc_calculate(&s1,TestStr,strlen(TestStr));
- sprintf(result, "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x\0", (SZ_UCHAR)(s1.Value[0]), (SZ_UCHAR)(s1.Value[1]), (SZ_UCHAR)(s1.Value[2]), (SZ_UCHAR)(s1.Value[3]), (SZ_UCHAR)(s1.Value[4]), (SZ_UCHAR)(s1.Value[5]), (SZ_UCHAR)(s1.Value[6]), (SZ_UCHAR)(s1.Value[7]), (SZ_UCHAR)(s1.Value[8]), (SZ_UCHAR)(s1.Value[9]), (SZ_UCHAR)(s1.Value[10]), (SZ_UCHAR)(s1.Value[11]), (SZ_UCHAR)(s1.Value[12]), (SZ_UCHAR)(s1.Value[13]), (SZ_UCHAR)(s1.Value[14]), (SZ_UCHAR)(s1.Value[15]), (SZ_UCHAR)(s1.Value[16]), (SZ_UCHAR)(s1.Value[17]), (SZ_UCHAR)(s1.Value[18]), (SZ_UCHAR)(s1.Value[19]) );
- Sha1Calc_uninit(&s1);
- return result;
- }
- ////////////////////////////////////////////sha256
- #include "Lib/DataCalc/Sha256Calc.h"
- #include "Lib/DataCalc/Sha256Calc.c"
- Sha256Calc s2;
- char* sha256(char* TestStr){
- char* result=(char*)calloc(128, sizeof(char));
- void* op;
- SZ_T w,x,y,z,e;
- SZ_T f=0;
- abuf=(char*)calloc(1000000, sizeof(char));
- Sha256Calc_reset(&s2);
- Sha256Calc_calculate(&s2,TestStr,strlen(TestStr));
- sprintf(result, "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x\0", (SZ_UCHAR)(s2.Value[0]), (SZ_UCHAR)(s2.Value[1]), (SZ_UCHAR)(s2.Value[2]), (SZ_UCHAR)(s2.Value[3]), (SZ_UCHAR)(s2.Value[4]), (SZ_UCHAR)(s2.Value[5]), (SZ_UCHAR)(s2.Value[6]), (SZ_UCHAR)(s2.Value[7]), (SZ_UCHAR)(s2.Value[8]), (SZ_UCHAR)(s2.Value[9]), (SZ_UCHAR)(s2.Value[10]), (SZ_UCHAR)(s2.Value[11]), (SZ_UCHAR)(s2.Value[12]), (SZ_UCHAR)(s2.Value[13]), (SZ_UCHAR)(s2.Value[14]), (SZ_UCHAR)(s2.Value[15]), (SZ_UCHAR)(s2.Value[16]), (SZ_UCHAR)(s2.Value[17]), (SZ_UCHAR)(s2.Value[18]), (SZ_UCHAR)(s2.Value[19]), (SZ_UCHAR)(s2.Value[20]), (SZ_UCHAR)(s2.Value[21]), (SZ_UCHAR)(s2.Value[22]), (SZ_UCHAR)(s2.Value[23]), (SZ_UCHAR)(s2.Value[24]), (SZ_UCHAR)(s2.Value[25]), (SZ_UCHAR)(s2.Value[26]), (SZ_UCHAR)(s2.Value[27]), (SZ_UCHAR)(s2.Value[28]), (SZ_UCHAR)(s2.Value[29]), (SZ_UCHAR)(s2.Value[30]), (SZ_UCHAR)(s2.Value[31]) );
- Sha256Calc_uninit(&s2);
- free(abuf);
- return result;
- }
- //获取当前PID
- DWORD GetCurrentPID()
- {
- DWORD pid=GetCurrentProcessId();
- DWORD ppid = (DWORD)(-1);
- HANDLE hProcessSnap;
- PROCESSENTRY32 pe32;
-
- hProcessSnap = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 );
- if(hProcessSnap ==INVALID_HANDLE_VALUE){fputs("Get PID error.", stdout);exit(1);}
-
- pe32.dwSize = sizeof( PROCESSENTRY32 );
- BOOL bResult = Process32First( hProcessSnap, &pe32 );
- if(bResult ==FALSE){fputs("Get PID error.", stdout);exit(1);}
-
- do{
- if (pid == pe32.th32ProcessID)
- {
- ppid = pe32.th32ParentProcessID;
- break;
- }
-
- } while( Process32Next( hProcessSnap, &pe32 ) );
-
- CloseHandle( hProcessSnap );
- return( ppid );
- }
- //提升DEBUG权限
- BOOL EnableDebugPrivilege(BOOL bEnable)
- {
- HANDLE hToken;
- BOOL R=FALSE;
- if (OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken)){
- TOKEN_PRIVILEGES tp;
- tp.PrivilegeCount =1;
- LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &tp.Privileges[0].Luid);
- tp.Privileges[0].Attributes = bEnable ? SE_PRIVILEGE_ENABLED : 0;
- AdjustTokenPrivileges(hToken, FALSE, &tp, sizeof(tp), NULL, NULL);
- R =(GetLastError()==ERROR_SUCCESS);
- CloseHandle(hToken);
- }
- return R;
- }
-
- /*************业务函数群*************/
- //SetEnvironmentVariable函数入口
- DWORD WINAPI threadProc(LPVOID lpParam)
- {
- VAR_TABLE *pRP=(VAR_TABLE*)lpParam;
- PFN_SetEnvironmentVariable pfnSetEnvironmentVariable =(PFN_SetEnvironmentVariable)pRP->funPTR;
- pfnSetEnvironmentVariable(pRP->NAME, pRP->VALU);
- return 0;
- }
- //线程注入函数
- int Inject(const char* vNAME, const char* vValu)
- {
- EnableDebugPrivilege(TRUE);
- DWORD DW_PID =GetCurrentPID();
- if(DW_PID ==(DWORD)(-1)){fputs("Inject error.", stdout);exit(1);}
-
- HANDLE hProcess=OpenProcess(PROCESS_ALL_ACCESS, FALSE, DW_PID);
- if(hProcess ==NULL){fputs("Inject error.", stdout);exit(1);}
-
- DWORD DW_MEM_SIZE=4096;
- LPVOID pRemoteThread =VirtualAllocEx(hProcess, 0, DW_MEM_SIZE, MEM_COMMIT, PAGE_EXECUTE_READWRITE) ;
- if(pRemoteThread ==NULL){fputs("Inject error.", stdout);exit(1);}
-
- BOOL bResult =WriteProcessMemory(hProcess, pRemoteThread, threadProc, DW_MEM_SIZE, NULL);
- if(bResult ==FALSE){fputs("Inject error.", stdout);exit(1);}
-
- VAR_TABLE var={0};
- HMODULE hKernel32 =LoadLibrary("Kernel32.dll");
-
- //获取SetEnvironmentVariableA函数入口地址
- var.funPTR=(DWORD)GetProcAddress(hKernel32, "SetEnvironmentVariableA");
-
- //赋值变量表
- strcpy(var.NAME, (char*)vNAME);
- strcpy(var.VALU, (char*)vValu);
-
- DW_MEM_SIZE=sizeof(var);
- LPVOID pRemoteParam =VirtualAllocEx(hProcess, 0, DW_MEM_SIZE, MEM_COMMIT, PAGE_READWRITE);
- if(pRemoteParam ==NULL){fputs("Inject error.", stdout);exit(1);}
- bResult=WriteProcessMemory(hProcess, pRemoteParam, &var.funPTR, DW_MEM_SIZE, NULL);
- if(bResult ==FALSE){fputs("Inject error.", stdout);exit(1);}
-
- HANDLE hRemoteThread=CreateRemoteThread(hProcess, NULL, 0, pRemoteThread, pRemoteParam, 0, NULL);
- if(hRemoteThread ==FALSE){fputs("Inject error.", stdout);exit(1);}
- CloseHandle(hRemoteThread);
- CloseHandle(hProcess);
- return 0;
- }
-
- /*************主函数入口*************/
- int main(int argc, char** argv)
- {
- //参数不足则退出 并抛出说明
- if(argc==1){HelpInfomation(1);}
-
- //取得缓存区命令行
- LPSTR Line=GetCommandLineA()+strlen(argv[0]);
-
- //过滤行TAB缩进或前空格
- while(*Line=='\t'|| *Line==' '){Line++;}
-
- //根据等号切分出变量名和变量赋值表达式
- char* vNAME=strtok(Line, "=");
- char* vValu=strtok(NULL, "=");
- if(vValu==NULL){HelpInfomation(1);}
-
- //过滤赋值表达式TAB缩进或前空格
- while(*vValu=='\t'|| *vValu==' '){vValu++;}
-
- //如赋值表达式为空则抛出使用说明
- if(vValu==NULL){HelpInfomation(1);}
-
- //设置行号
- int lineNUM=0;
-
- //解析标签
- int SN=Identify_KeyWords(vValu);
- switch(SN){
- case 0:
- vValu[0]=atoi(vValu+strlen(LABEL_WORDS[SN]))%128;
- vValu[1]=0x00;
- Inject(vNAME, vValu);
- break;
- case 1:
- vValu=CalculateExpression(vValu+strlen(LABEL_WORDS[SN]));
- Inject(vNAME, CalculateExpression(vValu));
- break;
- case 2:
- FontColor(atoi(vValu+strlen(LABEL_WORDS[SN])));
- break;
- case 3:
- vValu=vValu+strlen(LABEL_WORDS[SN]);
- lineNUM=atoi(vValu);
- strtok(vValu, ")");
- Inject(vNAME, FileStream(strtok(NULL, ")"), lineNUM));
- break;
- case 4:
- vValu=vValu+strlen(LABEL_WORDS[SN]);
- Inject(vNAME, crc32(vValu));
- break;
- case 5:
- vValu=vValu+strlen(LABEL_WORDS[SN]);
- Inject(vNAME, md5(vValu));
- break;
- case 6:
- vValu=vValu+strlen(LABEL_WORDS[SN]);
- Inject(vNAME, sha1(vValu));
- break;
- case 7:
- vValu=vValu+strlen(LABEL_WORDS[SN]);
- vValu=sha256(vValu);
- Inject(vNAME, vValu);
- break;
- default:
- fputs("Error label\n", stdout);
- return 1;
- }
- return 0;
- }
批处理演示- @echo off&setlocal enabledelayedexpansion&title seti演示脚本
- set REM=echo
-
- !REM!;
- !REM! 将第1行赋值给变量L
- seti L=(line1)%~f0&echo;!L!
- !REM! 将STDOUT颜色赋值为15，即&seti STDOUT=(color)12&!REM!;改变输出缓存区&seti STDOUT=(color)15&!REM!;字体颜色
- !REM!;
- !REM! 将ASCII值07赋值给变量bell
- seti bell=(ascii)07
- !REM!;
- !REM! 计算数学表达式的值并赋值给变量result
- seti result=(calc)5*(arctan(cos(sin(ln(lg(2.71828))))))&echo;!result!
- !REM!;
- !REM! 对函数式的支持
- set/a "x=1, y=2, z=3"
- seti fun(%x%, %y%, %z%)=(calc)5*(arctan(cos(sin(ln(lg(%z%))))))+%x%+%y%&echo;!fun(1, 2, 3)!
- !REM!;
- !REM! 对超长算式的支持
- seti result=(calc)5tan5lnlge+6pi*tanpi+arcsin0.75+lge+lnpi+6pi-tanpi+arcsin0.75+lge+lnpi+6pi*tanpi+arcsin0.75+lge+lnpi+6pi-tanpi+arcsin0.75+lge+lnpi+6pi-tanpi+arcsin0.75+lge/lnpi+6pi-tanpi+arcsin0.75+sin0.75+lge+lnpi//2+5tan5lnlge+6pi*tanpi+arcsin0.75*tanpi+arcsin0.75+lge+lnpi+6pi-tanpi+arcsin0.75+lge+lnpi+6pi-tanpi+arcsin0.75+lge+lnpi+6pi*tanpi+arcsin0.75+lge+lnpi+6pi-tanpi+arcsin0.75+lge+lnpi+6pi-tanpi+arcsin0.75+lge/lnpi+6pi-tanpi+arcsin0.75+sin0.75+lge+lnpi//2+5tan5lnlge+6pi*tanpi+arcsin0.75*tanpi+arcsin0.75+lge+lnpi+6pi-tanpi+arcsin0.75&echo;!result!
- !REM!;
- REM hash赋值，支持crc32、md5、sh1、sha256等四种散列值
- !REM! 对password做md5加密，并赋值给变量m
- seti m=(md5)password&echo;!m!
- !REM!;
- pause
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发表于 2016-12-1 11:06
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发表于 2017-1-7 17:03
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