I don’t know of a way to do it directly as part of a variable substitution, but you can do it as a command: [[ “$name” =~ ^”$HOME”(/|$) ]] && name=”~${name#$HOME}” Note that this doesn’t do exactly what you asked for: it replaces “/home/alice/” with “~/” rather than “~”. This is intentional, since there are … Read more
You say you want an absolute path, but your example shows that you already have an absolute path. The process of removing the .. components of a path is known as canonicalization. For that, you should call canonical. It happens to also perform the task of absolute, so you don’t need to call absolute or … Read more
This question is almost the same as String vs &str , if that helps. PathBuf is String, &Path is &str. So: Store a PathBuf if you want the struct to own it. If you don’t know what you want, start here. Store a &Path if you just want a reference to a path. Depending on … Read more
The .zip file specification states: 4.4.17.1 The name of the file, with optional relative path. The path stored MUST not contain a drive or device letter, or a leading slash. All slashes MUST be forward slashes “https://stackoverflow.com/” as opposed to backwards slashes ‘\’ for compatibility with Amiga and UNIX file systems etc. If input came … Read more
The problem is with your understanding of os.listdir() not os.path.abspath(). os.listdir() returns the names of each of the files in the directory. This will give you: img1.jpg img2.jpg … When you pass these to os.path.abspath(), they are seen as relative paths. This means it is relative to the directory from where you are executing your … Read more
You could just .split it: >>> Path(‘logs/date.log.txt’).stem.split(‘.’)[0] ‘date’ os.path works just as well: >>> os.path.basename(‘logs/date.log.txt’).split(‘.’)[0] ‘date’ It passes all of the tests: In [11]: all(Path(k).stem.split(‘.’)[0] == v for k, v in { ….: ‘a’: ‘a’, ….: ‘a.txt’: ‘a’, ….: ‘archive.tar.gz’: ‘archive’, ….: ‘directory/file’: ‘file’, ….: ‘d.x.y.z/f.a.b.c’: ‘f’, ….: ‘logs/date.log.txt’: ‘date’ ….: }.items()) Out[11]: True
string path = Path.GetFullPath(“C:\\foo\\..\\bar”); // path = “C:\\bar” More Info
I followed the instructions given in this blog. Then I installed graphviz from here and added C:\Program Files (x86)\Graphviz2.38\bin to PATH. Next I did: conda install pydot-ng And finally in my notebook I added the two lines below. import os os.environ[“PATH”] += os.pathsep + ‘C:/Program Files (x86)/Graphviz2.38/bin/’
var Filename= path.split(“https://stackoverflow.com/”).pop()