大约有 3,000 项符合查询结果（耗时：0.0238秒） [XML]
How to check if a file exists in a folder?
...ty:
DirectoryInfo di = new DirectoryInfo(ProcessingDirectory);
FileInfo[] TXTFiles = di.GetFiles("*.xml");
if (TXTFiles.Length == 0)
{
log.Info("no files present")
}
foreach (var fi in TXTFiles)
log.Info(fi.Exists);
or File.Exists Method:
string curFile = @"c:\temp\test.txt";
Console.Wri...
Linux: copy and create destination dir if it does not exist
...
Example:
/tmp $ mkdir foo
/tmp $ mkdir foo/foo
/tmp $ touch foo/foo/foo.txt
/tmp $ mkdir bar
/tmp $ cp --parents foo/foo/foo.txt bar
/tmp $ ls bar/foo/foo
foo.txt
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How do I get the result of a command in a variable in windows?
... this:
@ECHO OFF
IF NOT "%1"=="" GOTO ADDV
SET VAR=
FOR /F %%I IN ('DIR *.TXT /B /O:D') DO CALL %0 %%I
SET VAR
GOTO END
:ADDV
SET VAR=%VAR%!%1
:END
All output lines are stored in VAR separated with "!".
@John: is there any practical use for this? I think you should watch PowerShell or any othe...
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How can I make setuptools install a package that's not on PyPI?
...elop", it says "writing dependency_links to foo.egg-info/dependency_links.txt", but doesn't actually download and install the package. I'm using a setuptools-based virtualenv if that helps.
– andrei
Aug 18 '10 at 17:31
...
Unix's 'ls' sort by name
... 2017 Makefile
-rwxrwxrwx 1 luckydonald luckydonald 4096 Nov 17 23:47 file.txt
So with 9,9 you sort column 9 up to the column 9, being the file names. You have to provide where to stop, which is the same column in this case. The columns start with 1.
Also, if you want to ignore upper/lower case, ...
Is it better to specify source files with GLOB or each file individually in CMake?
...d in one place: on
disk. Not globbing creates
duplication.
Your CMakeLists.txt file will be
shorter. This is a big plus if you
have lots of files. Not globbing
causes you to lose the CMake logic
amongst huge lists of files.
The advantages of using hardcoded file lists are:
CMake will track the d...
Batch script to delete files
...You need to escape the % with another...
del "D:\TEST\TEST 100%%\Archive*.TXT"
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Tool for adding license headers to source files? [closed]
...r other pattern...
do
if ! grep -q Copyright $i
then
cat copyright.txt $i >$i.new && mv $i.new $i
fi
done
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How can I convert tabs to spaces in every file of a directory?
...escaped sed.
On linux:
Replace all tabs with 1 hyphen inplace, in all *.txt files:
sed -i $'s/\t/-/g' *.txt
Replace all tabs with 1 space inplace, in all *.txt files:
sed -i $'s/\t/ /g' *.txt
Replace all tabs with 4 spaces inplace, in all *.txt files:
sed -i $'s/\t/ /g' *.txt
On a mac:...