我想看看是否有任何行包含单词“ Newer”和/或“ New File”。我已经尝试过以下脚本，但是没有运气。任何见识将不胜感激。
#include<iostream>
#include <fstream>
#include<ctime>
#include<conio.h>
#include<string.h>
using namespace std;
//FUNCTION DECLERATION
void WelcomeScreen();//WelcomeScreen function decleration
void Title();//Title function decleration
void MainMenu();//MainMenu function decleration
void LoginScreen();//LoginScreen function decleration
void Add_patient();// add patient
void func_list();//function to list the patient details
void Search_rec();//Search_rec function declaration
void search_p(); //void Edit_rec();//Edit_rec function declarationvoid
//void Dlt_patient();//Dlt_rec function declaration
//void ex_it(void);//exit function declaration
struct patient//structure
{
int id;
int age;
char Gender;
char First_Name[20];
char Last_Name[20];
char Contact_no[15];
char Address[60];
char Email[30];
char Doctor[20];
char Problem[20];
patient* next;
patient* prev;
// char time [];
};
patient* patient_head = NULL;
/* ************************************************* Welcome Screen ********************************************* */
void WelcomeScreen() //function for welcome screen
{
cout << "\n\n\n\n\n\n\n\t\t\t\t#########################################";
cout << "\n\t\t\t\t#\t\t WELCOME TO #";
cout << "\n\t\t\t\t# ZS HOSPITAL MANAGEMENT SYSTEM #";
cout << "\n\t\t\t\t#########################################";
cout << "\n\n\n\n\n Press any key to continue......\n";
system("cls");//Use to clear screen
}
/* ************************************************* Title Screen ********************************************* */
void Title()//function for title screen
{
cout << "\n\n\t\t----------------------------------------------------------------------------------";
cout << "\n\t\t\t\t ZSc HOSPITAL ";
cout << "\n\t\t----------------------------------------------------------------------------------";
}
/* ************************************************* Main Menu ********************************************* */
void MainMenu()//function decleration
{
system("cls");
int choose = 0;
Title();// call Title function
cout << "\n\n\n\n\n\t\t\t\t1. Add Patients Record\n";
cout << "\n\t\t\t\t2. Delete Patients Record\n";
cout << "\n\t\t\t\t3. Search Patients Record\n";
cout << "\n\t\t\t\t4. Edit Patients Record\n";
cout << "\n\t\t\t\t5. list Patients Record\n";
cout << "\n\t\t\t\t6. search Patients by doctors name\n";
cout << "\n\t\t\t\t7. Exit\n";
cout << "\n\n\n \n\t\t\t\tChoose from 1 to 7:";
cin >> choose;
switch (choose)//switch to differeht case
{
case 1:
Add_patient();//Add_rec function is called
break;
case 2:
search_p();
//Dlt_patient();//Dlt_rec function is call
break;
case 3:
Search_rec();//View_rec function is call
break;
case 4:
// Edit_rec();//Edit_rec function is call
break;
case 5:
func_list();
break;
case 6:
// ex_it();//ex_it function is call
break;
case 7:
break;
default:
cout << "\t\t\tInvalid entry. Please enter right option :)";
system("pause");
}//end of switch
system("pause");
}
void LoginScreen()//function for login screen
{
//list of variables
int e = 0;
char Username[15];
char Password[15];//cin.getline(Username,15);
char original_Username[15] = "zain";
char original_Password[15] = "123";
do
{
cout << "\n\n\n\n\t\t\t\tEnter your Username and Password :)";
cout << "\n\n\n\t\t\t\t\tUSERNAME:";
cin.getline(Username, 15);
cin.ignore();
cout << "\n\n\t\t\t\t\tPASSWORD:";
cin.getline(Password, 15);
//cin.ignore();
if (strcmp(Username, original_Username) == 0 && strcmp(Password, original_Password) == 0)//check if both the strings are equal and return 0 if equal
{
cout << "\n\n\n\t\t\t\t\t...Login Successfull...";
system("pause");
MainMenu();
break;
}
else
{
system("cls");
cout << "\n\t\t\tPassword in incorrect:<< Try Again :)";
e++;
}
} while (e <= 2);
if (e>2)
{
cout << "You have cross the limit. You cannot login. : :(";
//ex_it();
}
system("cls");
}
void Add_patient()
{
int c = 0, new_patient = 0;
patient* obj = new patient();
if (patient_head == NULL)
{
patient_head = obj;
}
else
{
obj->next = patient_head;
obj->prev = NULL;
patient_head = obj;
}
system("cls");
Title();// call Title function
//list of variables
char ans;
/****************************************id****************************/
/* **************************First Name*********************************** */
A:
cout << "\n\t\t\tFirst Name: ";
cin >> obj->First_Name;
obj->First_Name[0] = toupper(obj->First_Name[0]);
int valid;
if (strlen(obj->First_Name)>20 || strlen(obj->First_Name)<2)
{
cout << "\n\t Invalid :( \t The max range for first name is 20 and min range is 2 :)";
goto A;
}
else
{
for (int b = 0; (unsigned)b<(unsigned)strlen(obj->First_Name); b++)
{
if (isalpha(obj->First_Name[b]))
{
valid = 1;
}
else
{
valid = 0;
break;
}
}
if (!valid)
{
cout << "\n\t\t First name contain Invalid character :( Enter again :)";
goto A;
}
}
/* ********************************************** Last name ************************************************ */
B:
cout << "\n\t\t\tLast Name: ";
cin >> obj->Last_Name;
obj->Last_Name[0] = toupper(obj->Last_Name[0]);
if (strlen(obj->Last_Name)>20 || strlen(obj->Last_Name)<2)//strlen to check length of char
{
cout << "\n\t Invalid :( \t The max range for last name is 20 and min range is 2 :)";
goto B;
}
else
{
for (int b = 0; (unsigned)b<(unsigned)strlen(obj->Last_Name); b++)
{
if (isalpha(obj->Last_Name[b]))
{
valid = 1;
}
else
{
valid = 0;
break;
}
}
if (!valid)
{
cout << "\n\t\t Last name contain Invalid character :( Enter again :)";
goto B;
}
}
/* ******************************************* Gender ************************************************************** */
int ok;
do
{
cout << "\n\t\t\tGender[F/M]: ";
cin >> obj->Gender;
if (toupper(obj->Gender) == 'M' || toupper(obj->Gender) == 'F')
{
ok = 1;
}
else
{
ok = 0;
}
if (!ok)
{
cout << "\n\t\t Gender contain Invalid character :( Enter either F or M :)";
}
} while (!ok);
/* ***************************************** Age ********************************************************************** */
cout << "\n\t\t\tAge:";
cin >> obj->age;
/* **************************************** Address ******************************************************************* */
do
{
C:
cout << "\n\t\t\tAddress: ";
cin.getline(obj->Address, 80);
cin.ignore(); //clear buffer before taking new
obj->Address[0] = toupper(obj->Address[0]);
if (strlen(obj->Address)<4)
{
cout << "\n\t Invalid :( \t The max range for address is 40 and min range is 4 :)";
goto C;
}
} while (!valid);
/* ******************************************* Contact no. ***************************************** */
// char ch ;
// ch = getchar();
do
{
D:
cout << "\n\t\t\tContact no: ";
cin >> obj->Contact_no;
if (strlen(obj->Contact_no)>11)
{
cout << "\n\t Sorry :( Invalid. Contact no. must contain 11 numbers. Enter again :)";
goto D;
}
else
{
for (int b = 0; (unsigned)b<(unsigned)strlen(obj->Contact_no); b++)
{
if (!isalpha(obj->Contact_no[b]))
{
valid = 1;
}
else
{
valid = 0;
break;
}
}
if (!valid)
{
cout << "\n\t\t Contact no. contain Invalid character :( Enter again :)";
goto D;
}
}
} while (!valid);
/* ************************************************** Email ******************************************** */
do
{
cout << "\n\t\t\tEmail: ";
cin >> obj->Email;
if (strlen(obj->Email)>30 || strlen(obj->Email)<8)
{
cout << "\n\t Invalid :( \t The max range for email is 30 and min range is 8 :)";
}
} while (strlen(obj->Email)>30 || strlen(obj->Email)<8);
/* ********************************************************* Problem *********************************************** */
E:
cout << "\n\t\t\tProblem: ";
cin >> obj->Problem;
obj->Problem[0] = toupper(obj->Problem[0]);
if (strlen(obj->Problem)>15 || strlen(obj->Problem)<3)
{
cout << "\n\t Invalid :( \t The max range for first name is 15 and min range is 3 :)";
goto E;
}
else
{
for (int b = 0; (unsigned)b<(unsigned)strlen(obj->Problem); b++)
{
if (isalpha(obj->Problem[b]))//function in C which can be used to check if the passed character is an alphabet or not.
{
valid = 1;
}
else
{
valid = 0;
break;
}
}
if (!valid)
{
cout << "\n\t\t Problem contain Invalid character :( Enter again :)";
goto E;
}
}
/* ********************************************** Prescribed Doctor **************************************** */
F:
cout << "\n\t\t\tPrescribed Doctor:";
cin.getline(obj->Doctor, 50);
obj->Doctor[0] = toupper(obj->Doctor[0]);
if (strlen(obj->Doctor)>30 || strlen(obj->Doctor)<3)
{
cout << "\n\t Invalid :( \t The max range for first name is 30 and min range is 3 :)";
goto F;
}
else
{
for (int b = 0; (unsigned)b<(unsigned)strlen(obj->Doctor); b++)
{
if (isalpha(obj->Doctor[b]))
{
valid = 1;
}
else
{
valid = 0;
break;
}
}
if (!valid)
{
cout << "\n\t\t Doctor name contain Invalid character :( Enter again :)";
goto F;
}
}
//**************************filing************************************
ofstream myfile;
myfile.open("text.txt", ios::app);//open file in write mode
if (!myfile)
{ // file couldn't be opened
cout << "Error: file could not be opened" << endl;
}
else
{
myfile
<< obj->Doctor << "\n"
<< obj->id << "\n"
<< obj->First_Name << "\n"
<< obj->Last_Name << "\n"
<< obj->Gender << "\n"
<< obj->age << "\n"
<< obj->Address << "\n"
<< obj->Contact_no << "\n"
<< obj->Email << "\n"
<< obj->Problem << "\n"
;
//<< date() << "\n";
}
myfile.close();
cout << "\n\n\t\t\t.... Information Record Successful ...";
sd:
cin.ignore();
cout << "\n\n\t\t\tDo you want to add more[Y/N]?? ";
cin >> ans;
if (toupper(ans) == 'Y')
{
Add_patient();
}
else if (toupper(ans) == 'N')
{
cout << "\n\t\t Thank you :) :)";
MainMenu();
}
else
{
cout << "\n\t\tInvalid Input\n";
goto sd;
}
}
void Search_rec(void)
{
char name[20];
system("cls");
Title();// call Title function
patient* obj = new patient();
fstream myfile;//open file to show on screen
myfile.open("Record2.dat");
if (!myfile)
{ // file couldn't be opened
cout << "Error: file could not be opened" << endl;
}
else
{
cout << "\n\n\t\t\t!!!!!!!!!!!!!! Search Patients Record !!!!!!!!!!!!!\n";
cout << "\n Enter Patient Name to be viewed:";
cin >> name;
//fflush(stdin);
//name[0] = toupper(name[0]);
while (!EOF)
{
if (strcmp(obj->First_Name, name) == 0)
{
cout << "\nFull Name";
myfile >> obj->First_Name;
myfile >> obj->Last_Name;
cout << obj->First_Name << " " << obj->Last_Name;
cout << "\nGender";
myfile >> obj->Gender;
cout << obj->Gender;
cout << "\nAge";
myfile >> obj->age;
cout << obj->age;
cout << "\nAddress";
myfile >> obj->Address;
cout << "\nContact No.\n";
myfile >> obj->Contact_no;
cout << "\nEmail";
myfile >> obj->Email;
cout << "\nProblem";
myfile >> obj->Problem;
cout << "\nPrescribed Doctor";
myfile << obj->Doctor;
cout << "================================== THANKS ==============================================================================";
break;
}
}
if (strcmp(obj->First_Name, name) != 0)
{
cout << "Record not found!";
system("pause");
}
}
myfile.close();
L:
system("pause");
cout << "\n\n\t\t\tDo you want to view more[Y/N]??";
char ans;
cin >> ans;
if (toupper(ans) == 'Y')
{
Search_rec();
}
else if (toupper(ans) == 'N')
{
cout << "\n\t\t Thank you :) :)";
MainMenu();
}
else
{
cout << "\n\tInvalid Input.\n";
goto L;
}
}
/* **************************************VIEW RECORD*******************************************/
void func_list()
{
ifstream myReadFile;
myReadFile.open("text.txt");
char output[100];
if (!myReadFile)
{
cout << "no file ";
}
while (!myReadFile.eof())
{
int r=0;
myReadFile.getline(output, 100);
// myReadFile >> output ;
cout << output << "\n";
r++;
if (r == 10)
{
cout << "\n\n";
r = 0;
}
}
myReadFile.close();
cout << "\n";
system("pause");
MainMenu();
}
***void search_p()
{
int choice=0;
char name[100];
//M:
cout << "1 for patients list and 2 for menu ";
cin >> choice;
if (choice == 1)
{
cout << "\nenter your name ";
cin >> name;
ifstream myReadFile;
myReadFile.open("text.txt");
char output[100];
if (!myReadFile)
{
cout << "no file ";
}
while (!myReadFile.eof())
{
int r = 0;
myReadFile.getline(output, 100);
if (output == name)
{
while (r == 10)
{
myReadFile.getline(output, 100);
r++;
}
r = 0;
}
// myReadFile >> output ;
cout << output << "\n";
r++;
if (r == 10)
{
cout << "\n";
r = 0;
}
}
myReadFile.close();
cout << "\n";
MainMenu();
//system("pause");
//goto M;
}
else
{
MainMenu();
}
}***
int main()
{
WelcomeScreen();//Use to call WelcomeScreen function
Title();//Use to call Title function
LoginScreen();//Use to call Menu function
}
Robocopy日志：
RoboCopy.exe "C:\Folder" "C:\Folder2" *.* /S /E /MIR /MT:8 /X /V /TS /FP /BYTES /ETA /LOG:C:\Output\log\sync.txt
$SourceDir = "C:\Output\log\"
#$GCI_Fiter = '*.txt'
$Include=@("*.txt")
$FileList = Get-ChildItem -LiteralPath $SourceDir -Include "$Include" -File
foreach ($FL_Item in $FileList) {
$results = Get-Content -Path $FL_Item.FullName | Select-String -pattern '(newer.New File)'
}
答案 0 :(得分：1)
如果使用$InStuff将文件加载到Get-Content中，则可以使用-match处理集合的方式。这将为您提供与正则表达式模式匹配的行。这样...
$InStuff -match 'newer|new file'
输出...
New File 1 2019/12/25 17:16:04 C:\Folder\2.txt
Newer 1 2019/12/25 17:16:04 C:\Folder\4.txt
答案 1 :(得分：1)
由于Select-String的-Path参数采用数组，因此不需要循环。如果我们使用Glenn's helpful regex pattern，则可以执行以下操作：
$FileList = Get-ChildItem -LiteralPath $SourceDir -Include $Include -File
$results = Select-String -Path $FileList -Pattern '^\s+(Newer|New File)'
说明：
如果找到任何匹配项， $results将包含MatchInfo个对象。这些结果的默认显示为具有匹配项，匹配项的行号和匹配行的文件的相对路径。但是，您可以访问属性以轻松地不同地调整输出。有关如何查看可用属性的信息，请参见下文：
$results[0] | Get-Member -MemberType Property
TypeName: Microsoft.PowerShell.Commands.MatchInfo
Name MemberType Definition
---- ---------- ----------
Context Property Microsoft.PowerShell.Commands.MatchInfoContext Context {get;set;}
Filename Property string Filename {get;}
IgnoreCase Property bool IgnoreCase {get;set;}
Line Property string Line {get;set;}
LineNumber Property int LineNumber {get;set;}
Matches Property System.Text.RegularExpressions.Match[] Matches {get;set;}
Path Property string Path {get;set;}
Pattern Property string Pattern {get;set;}
有关如何使用属性的示例，请参见下文：
# List Unique Files That Contain a Match
$results.Path | Get-Unique
# List All File Paths and Their Matching Lines
$results | Select-Object Path,Line
# Default Display
# Format Is RelativePath:LineNumber:Line
$results
# Calculated Properties Including Log File Path, Newer or New File as Type, the Copied File
$results | select Path,
@{n='Type';e={$_.Matches.Groups[1]}},
@{n='Copied File';e={$_.Line -replace '.*\d+:\d+:\d+\s+'}}
正则表达式详细信息：
^\s+(Newer|New File)：
^：字符串的开头，表示此处每行的开头。\s+：\s是空白字符。 +是一个或多个匹配项。因此，这表示一个或多个连续的空格。(Newer|New File)：|是正则表达式or的断言。这将匹配Newer或New File。使用()可确保首先匹配先前的^\s+。如果不使用()，则将应用^\s+Newer或New File。它确实会创建一个不必要的捕获组。 (?:Newer|New File)是非捕获版本。答案 2 :(得分：0)
如果在行首有* .txt文件带有@Entity
@Table(name="customers")
@NamedQuery(name="Customer.findAll", query="SELECT c FROM Customer c")
public class Customer implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
private int customerNumber;
private String addressLine1;
private String addressLine2;
private String city;
private String contactFirstName;
private String contactLastName;
private String country;
private BigDecimal creditLimit;
private String customerName;
private String phone;
private String postalCode;
private String state;
//bi-directional many-to-one association to Employee
@ManyToOne
@JoinColumn(name="salesRepEmployeeNumber")
private Employee employee;
//bi-directional many-to-one association to Order
@OneToMany(mappedBy="customer")
private List<Order> orders;
//bi-directional many-to-one association to Payment
@OneToMany(mappedBy="customer")
private List<Payment> payments;
public Customer() {
}
public int getCustomerNumber() {
return this.customerNumber;
}
public void setCustomerNumber(int customerNumber) {
this.customerNumber = customerNumber;
}
public String getAddressLine1() {
return this.addressLine1;
}
public void setAddressLine1(String addressLine1) {
this.addressLine1 = addressLine1;
}
public String getAddressLine2() {
return this.addressLine2;
}
public void setAddressLine2(String addressLine2) {
this.addressLine2 = addressLine2;
}
public String getCity() {
return this.city;
}
public void setCity(String city) {
this.city = city;
}
public String getContactFirstName() {
return this.contactFirstName;
}
public void setContactFirstName(String contactFirstName) {
this.contactFirstName = contactFirstName;
}
public String getContactLastName() {
return this.contactLastName;
}
public void setContactLastName(String contactLastName) {
this.contactLastName = contactLastName;
}
public String getCountry() {
return this.country;
}
public void setCountry(String country) {
this.country = country;
}
public BigDecimal getCreditLimit() {
return this.creditLimit;
}
public void setCreditLimit(BigDecimal creditLimit) {
this.creditLimit = creditLimit;
}
public String getCustomerName() {
return this.customerName;
}
public void setCustomerName(String customerName) {
this.customerName = customerName;
}
public String getPhone() {
return this.phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public String getPostalCode() {
return this.postalCode;
}
public void setPostalCode(String postalCode) {
this.postalCode = postalCode;
}
public String getState() {
return this.state;
}
public void setState(String state) {
this.state = state;
}
public Employee getEmployee() {
return this.employee;
}
public void setEmployee(Employee employee) {
this.employee = employee;
}
public List<Order> getOrders() {
return this.orders;
}
public void setOrders(List<Order> orders) {
this.orders = orders;
}
public Order addOrder(Order order) {
getOrders().add(order);
order.setCustomer(this);
return order;
}
public Order removeOrder(Order order) {
getOrders().remove(order);
order.setCustomer(null);
return order;
}
public List<Payment> getPayments() {
return this.payments;
}
public void setPayments(List<Payment> payments) {
this.payments = payments;
}
public Payment addPayment(Payment payment) {
getPayments().add(payment);
payment.setCustomer(this);
return payment;
}
public Payment removePayment(Payment payment) {
getPayments().remove(payment);
payment.setCustomer(null);
return payment;
}
}
或$true的文件，它将返回Newer（这样，对于以下文件名，文件名也不会显示误报可能会在其名称中包含New File。）
Newer希望有帮助。
答案 3 :(得分：0)
就像给选择字符串一个模式数组一样简单：
'newer','new file' | select-string newer,'new file'
newer
new file