working-directory

问题 This question already has answers here : How do I get the directory that a program is running from? (24 answers) Closed 2 years ago . I am trying to get my program to read a file and use the file as input information. I put the file in the same directory as my program , but still nothing. Here is my code: int main() { ifstream inFile; inFile.open("inData.txt"); if (inFile.fail()) { cout << "file did not open please check it\n"; system("pause"); system("exit"); } studentType sList[20]; getData

问题 This question already has answers here : Permission denied when exporting to CSV in R (2 answers) Closed 2 years ago . Can't seem to get permission to write files in R. Using Windows 10. Only one user account in my computer, have tried running RStudio and Rgui as administrator. getwd() confirms 'C:/Users/name/R' is my working directory. I've gone to properties of the folder and SYSTEM and user have all permissions to write. Have tried changing the directory to no avail. Using write.table

问题 I am learning C programming so I'm a total beginner. I am using Code::Blocks 12.11 on Mac, I have got Xcode and downloaded the command line packages so everything seems to be doing what I want it to. My problem is when I open a .txt file it doesn't appear in the directory with the source code and other files, I have found it in the All My File folder in Finder. I am creating projects using the following steps > File > New > Project > Console Application > Then naming the Project and saving it

问题 I am learning C programming so I'm a total beginner. I am using Code::Blocks 12.11 on Mac, I have got Xcode and downloaded the command line packages so everything seems to be doing what I want it to. My problem is when I open a .txt file it doesn't appear in the directory with the source code and other files, I have found it in the All My File folder in Finder. I am creating projects using the following steps > File > New > Project > Console Application > Then naming the Project and saving it

来源： https://stackoverflow.com/questions/10414814/tortoisesvn-reports-conflict-but-no-conflict-can-be-found

来源： https://stackoverflow.com/questions/10414814/tortoisesvn-reports-conflict-but-no-conflict-can-be-found

问题 What is current directory of shell script? I this current directory from which I called it? Or this directory where script located? 回答1: The current(initial) directory of shell script is the directory from which you have called the script. 回答2: As already mentioned, the location will be where the script was called from. If you wish to have the script reference it's install location, it's quite simple. Below is a snippet that will print the PWD and the installed directory #!/bin/bash echo

问题 I have been given the task to write a PS script that will, from a list of machines in a text file: Output the IP address of the machine Get the version of the SCCM client on the machine Produce a GPResult HTMl file OR Indicate that the machine is offline With a final stipulation of running the script in the background (Job) I have the scriptblock that will do all of these things, and even have the output formatted like I want. What I cannot seem to do, is get the scriptblock to call the

问题 My Problem I use a Makefile to run a docker run target, which needs the current working directory as one of its parameters. I use either $(PWD) or $(CURDIR) : build: Dockerfile docker run ... <$(PWD) or $(CURDIR)> They seem to be producing the same value. I don't know if there's a subtle difference that can bite me later, so I want to know the exact definition of each of them. What Have I Tried STFW man make My Question What is the difference between $(PWD) and $(CURDIR) in a Makefile? 回答1:

问题 I run a python shell from crontab every minute: * * * * * /home/udi/foo/bar.py /home/udi/foo has some necessary subdirectories, like /home/udi/foo/log and /home/udi/foo/config , which /home/udi/foo/bar.py refers to. The problem is that crontab runs the script from a different working directory, so trying to open ./log/bar.log fails. Is there a nice way to tell the script to change the working directory to the script's own directory? I would fancy a solution that would work for any script