directory

R command dir.create and file.path

て烟熏妆下的殇ゞ 提交于 2021-02-19 01:34:51
问题 I've just started learning r and confused by the following question given in the course: Create a directory in the current working directory called “testdir2” and a subdirectory for it called “testdir3”, all in one command by using dir.create() and file.path(). I couldn't get it to accept my answer and then found another site online giving the answers. This is the answer the other site gave: dir.create(file.path('testdir2', 'testdir3'), recursive = TRUE) After copy/pasting this answer it

Python wget download multiple files at once

心不动则不痛 提交于 2021-02-19 01:27:46
问题 Looking for a clean Python Wget solution of downloading multiple files at once. The url will be always the same : https://example.com/ So far I can do this : import wget print('Beginning file download with wget module') url = 'https://example.com/new_folder/1.jpg' wget.download(url) But i need to download also the -2.jpg, -3.jpg , -4.jpg, -5.jpg and rename the NWZV1WB to something like NEWCODE-1.jpg , NEWCODE-2.jpg... Also I need to download all content(22).jpg files inside a folder and

How to get only the directory portion of the current executable's path?

六月ゝ 毕业季﹏ 提交于 2021-02-18 22:45:33
问题 I want to read files from a config folder at the directory where the executable is located. I do that using the following functions: use std::env; // add part of path to te path gotten from fn get_exe_path(); fn get_file_path(path_to_file: &str) -> PathBuf { let final_path = match get_exe_path() { Ok(mut path) => { path.push(path_to_file); path } Err(err) => panic!("Path does not exists"), }; final_path } // Get path to current executable fn get_exe_path() -> Result<PathBuf, io::Error> { /

How to get only the directory portion of the current executable's path?

瘦欲@ 提交于 2021-02-18 22:43:20
问题 I want to read files from a config folder at the directory where the executable is located. I do that using the following functions: use std::env; // add part of path to te path gotten from fn get_exe_path(); fn get_file_path(path_to_file: &str) -> PathBuf { let final_path = match get_exe_path() { Ok(mut path) => { path.push(path_to_file); path } Err(err) => panic!("Path does not exists"), }; final_path } // Get path to current executable fn get_exe_path() -> Result<PathBuf, io::Error> { /

How to get only the directory portion of the current executable's path?

本秂侑毒 提交于 2021-02-18 22:43:18
问题 I want to read files from a config folder at the directory where the executable is located. I do that using the following functions: use std::env; // add part of path to te path gotten from fn get_exe_path(); fn get_file_path(path_to_file: &str) -> PathBuf { let final_path = match get_exe_path() { Ok(mut path) => { path.push(path_to_file); path } Err(err) => panic!("Path does not exists"), }; final_path } // Get path to current executable fn get_exe_path() -> Result<PathBuf, io::Error> { /

Bash SH Script - Rename File with specific extension + Move to specific location

眉间皱痕 提交于 2021-02-18 19:43:39
问题 SEE VISUAL EXPLANATION and EDIT I'm trying to create a bash script to do a rename+move. This is the example situation: |DOCTEMP - NameOfTheFolder---------|NameOfADocument.docx FOLDER---| |DOCFINAL - OtherNameOfTheFolder---|OtherNameOfADocument.pdf | |etc. What I want to do is a script that: Part I Only if the file has docx, pdf, ppt then rename it as its folder but without DOCTEMP - / DOCFINAL - . NameOfADocument.docx => NameOfTheFolder.docx OtherNameOfADocument.pdf => OtherNameOfTheFolder

Using cd command with fork in c

爱⌒轻易说出口 提交于 2021-02-17 05:15:39
问题 Is it possible to change around directories using the fork command? Without going too much into my code I have the following: childpid = fork(); if (childpid >= 0) { if (childpid == 0) { ret = execvp(argv[0],argv); exit(ret); } else { waitpid(childpid,&status,0); ret = WEXITSTATUS(status); } } The above works fine when I'm entering basic command like ls , pwd , etc.. Is it possible to implement a way to use the cd function? I can type the command cd .. but it doesn't do anything. For example

Jenkins pipeline with folder plugin. How to build a job located different folder

半世苍凉 提交于 2021-02-16 18:07:56
问题 I'm using jenkins 2.0 with Cloudbees Folder plugin as this allow me to create multiple similar projects. The jobs in each folder can be factored out leaving a top level job that can then call a parameterised job. I want to place the parameterised job in a Generic folder and then call them from a pipeline script. So within the jenkins browser I would have 3 folder : ProjA, ProjB and Generic. Under ProjA I have a pipeline job that needs to build a job called TestJib in the generic folder. My

Jenkins pipeline with folder plugin. How to build a job located different folder

本秂侑毒 提交于 2021-02-16 18:06:53
问题 I'm using jenkins 2.0 with Cloudbees Folder plugin as this allow me to create multiple similar projects. The jobs in each folder can be factored out leaving a top level job that can then call a parameterised job. I want to place the parameterised job in a Generic folder and then call them from a pipeline script. So within the jenkins browser I would have 3 folder : ProjA, ProjB and Generic. Under ProjA I have a pipeline job that needs to build a job called TestJib in the generic folder. My

Jenkins pipeline with folder plugin. How to build a job located different folder

若如初见. 提交于 2021-02-16 18:06:45
问题 I'm using jenkins 2.0 with Cloudbees Folder plugin as this allow me to create multiple similar projects. The jobs in each folder can be factored out leaving a top level job that can then call a parameterised job. I want to place the parameterised job in a Generic folder and then call them from a pipeline script. So within the jenkins browser I would have 3 folder : ProjA, ProjB and Generic. Under ProjA I have a pipeline job that needs to build a job called TestJib in the generic folder. My