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While loop to test if a file exists in bash
I'm working on a shell script that does certain changes on a txt file only if it does exist, however this test loop doesn't work, I wonder why?
Thank you!
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How to retrieve a single file from a specific revision in Git?
...t show object
git show $REV:$FILE
git show somebranch:from/the/root/myfile.txt
git show HEAD^^^:test/test.py
The command takes the usual style of revision, meaning you can use any of the following:
branch name (as suggested by ash)
HEAD + x number of ^ characters
The SHA1 hash of a given revision
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How to loop through file names returned by find?
... correct answer, you probably want my personal preference, find . -name '*.txt' -exec process {} \; (see the bottom of this post). If you have time, read through the rest to see several different ways and the problems with most of them.
The full answer:
The best way depends on what you want to d...
How do I capture the output of a script if it is being ran by the task scheduler?
...s the command string in Task Scheduler:
cmd /c yourscript.cmd > logall.txt
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What's the purpose of git-mv?
... is doing something different, as it handles changes in filename case (foo.txt to Foo.txt) while those commands run individually do not (on OSX)
– greg.kindel
Sep 2 '16 at 19:37
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...教你如何优（xin）雅（ji）的驯服程序猿男友
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以下正文
我和男朋友在一起不到一年，他程序猿一枚，标准的加班狂。前两天和他吵架，要知道，和这样理科思维以及逻辑性这么...
【解决】double free or corruption (!prev) - C/C++ - 清泛网 - 专注C/C++及内核技术
...e时报此错误
实际项目中可能此类问题没法直观定位到，推荐使用gcc自带的 asan 检查内存错误。
asan 内存跟踪
Natural Sort Order in C#
....GetString(Convert.FromBase64String(encodedFileNames))
.Replace("*", ".txt?").Split(new[] { "?" }, StringSplitOptions.RemoveEmptyEntries)
.Select(n => expand(n)).ToArray();
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