大约有 45,000 项符合查询结果（耗时：0.0292秒） [XML]
How do I programmatically determine if there are uncommitted changes?
...n see "How to check if a command succeeded?" if you are using it in a bash script:
git diff-index --quiet HEAD -- || echo "untracked"; // do something about it
Note: as commented by Anthony Sottile
git diff-index HEAD ... will fail on a branch which has no commits (such as a newly initialized repo...
How to execute file I'm editing in Vi(m)
...older for the current file name. For example, if you were editing a python script:
:set makeprg=python\ %
Yes, you need to escape the space. After this you can simply run:
:make
If you wish, you can set the autowrite option and it will save automatically before running the makeprg:
:set autow...
Checking in packages from NuGet into version control?
...lPath)" -o Packages' />
<!-- optional for project that has JavaScript content -->
<CreateItem Include="Packages\*\Content\Scripts\*">
<Output TaskParameter="Include" ItemName="NuGetJSFiles"/>
</CreateItem>
<Copy SourceFiles="@(NuGetJSFiles)" Des...
update package.json version automatically
...command.
If you're not using any extension for git, you can write a shell script (I'll name it git-release.sh) and than you can alias it to git release with something like:
git config --global alias.release '!sh path/to/pre-release.sh $1'
You can, than, use git release 0.4 which will execute path...
What is the $? (dollar question mark) variable in shell scripting? [duplicate]
I'm trying to learn shell scripting, and I need to understand someone else's code. What is the $? variable hold? I can't Google search the answer because they block punctuation characters.
...
How do I echo and send console output to a file in a bat script?
I have a batch script that executes a task and sends the output to a text file. Is there a way to have the output show on the console window as well?
...
Code signing certificate for open-source projects?
...e "Generate Keys" button does nothing, and Next throws "Generate key pair" alert....
– StevoKeano
May 20 '16 at 16:09
...
How can I declare and use Boolean variables in a shell script?
I tried to declare a Boolean variable in a shell script using the following syntax:
21 Answers
...
How to insert a new line in Linux shell script? [duplicate]
I want to insert a new line between multiple echo statements. I have tried echo "hello\n" , but it is not working. It is printing \n . I want the desired output like this:
...
How do I detect a click outside an element?
...ho don't want to use jQuery. Here's the above code in plain vanillaJS (ECMAScript6).
function hideOnClickOutside(element) {
const outsideClickListener = event => {
if (!element.contains(event.target) && isVisible(element)) { // or use: event.target.closest(selector) === null
...