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How can I use inverse or negative wildcards when pattern matching in a unix/linux shell?
...s to list everything in the current directory D, but not the content of subdirectories that may be contained in the directory D.
– spurra
Mar 29 '18 at 13:50
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How to get current working directory in Java?
Let's say I have my main class in C:\Users\Justian\Documents\ . How can I get my program to show that it's in C:\Users\Justian\Documents ?
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How to get the list of files in a directory in a shell script?
... folder
remove -maxdepth 1 to search recursively
-type f : find files, not directories (d)
-not -path '*/\.*' : do not return .hidden_files
sed 's/^\.\///g' : remove the prepended ./ from the result list
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Call a function from another file?
Set_up: I have a .py file for each function I need to use in a program.
17 Answers
17
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How can I have grep not print out 'No such file or directory' errors?
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I usually don't let grep do the recursion itself. There are usually a few directories you want to skip (.git, .svn...)
You can do clever aliases with stances like that one:
find . \( -name .svn -o -name .git \) -prune -o -type f -exec grep -Hn pattern {} \;
It may seem overkill at first glance,...
Checking for the correct number of arguments
How do i check for the correct number of arguments (one argument). If somebody tries to invoke the script without passing in the correct number of arguments, and checking to make sure the command line argument actually exists and is a directory.
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How to specify test directory for mocha?
...ile:
server-tests
If you wanted to run everything in that folder and subdirectories, put this into test/mocha.opts
server-tests
--recursive
mocha.opts are the arguments passed in via the command line, so making the first line just the directory you want to change the tests too will redirect fr...
Create folder with batch but only if it doesn't already exist
... slash is sufficient for that? That seems to distinguish between files and directories correctly, but there is a weakness in that if the file is not detected, creation of the directory will fail. I suspect this is a problem with testing for NUL, too.
– jpmc26
M...
What does the Subversion status symbol “~” mean?
I am getting a tilde symbol when I do an svn status .
11 Answers
11
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how to change directory using Windows command line
I'm using cmd.exe (C:\WINDOWS\System32\cmd.exe) and I have to change my current directory to "D:\temp" i.e. temp folder in the D drive.
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