That’s because * is a shell wildcard: it has a special meaning to the shell, which expands it before passing it on to the command (in this case, java). Since you need a literal *, you need to escape it from the shell. The exact way of escaping varies depending on your shell, but you … Read more
You need to supply shell=True to execute the command through a shell interpreter. If you do that however, you can no longer supply a list as the first argument, because the arguments will get quoted then. Instead, specify the raw commandline as you want it to be passed to the shell: proc = subprocess.Popen(‘ls *.bc’, … Read more
From: http://java.sun.com/javase/6/docs/technotes/tools/windows/classpath.html Class path entries can contain the basename wildcard character *, which is considered equivalent to specifying a list of all the files in the directory with the extension .jar or .JAR. For example, the class path entry foo/* specifies all JAR files in the directory named foo. A classpath entry consisting simply of … Read more
import glob jpgFilenamesList = glob.glob(‘145592*.jpg’) See glob in python documenttion
As Appendix B indicates, this has nothing to do with multiple wildcards, but rather, misunderstanding what List<List<?>> really means. Let’s first remind ourselves what it means that Java generics is invariant: An Integer is a Number A List<Integer> is NOT a List<Number> A List<Integer> IS a List<? extends Number> We now simply apply the same … Read more
For Bash scripts, the most direct and performant approach is: if compgen -G “${PROJECT_DIR}/*.png” > /dev/null; then echo “pattern exists!” fi This will work very speedily even in directories with millions of files and does not involve a new subshell. Source The simplest should be to rely on ls return value (it returns non-zero when … Read more
No. The expansion takes place before the command is actually run. You can only disable the glob before running the command or by quoting the star. $ # quote it $ foo ‘*’ $ # or escape it $ foo \* $ # or disable the glob (noglob) $ set -f $ foo * $ … Read more
Try FileUtils from Apache commons-io (listFiles and iterateFiles methods): File dir = new File(“.”); FileFilter fileFilter = new WildcardFileFilter(“sample*.java”); File[] files = dir.listFiles(fileFilter); for (int i = 0; i < files.length; i++) { System.out.println(files[i]); } To solve your issue with the TestX folders, I would first iterate through the list of folders: File[] dirs = … Read more
What you need is called attribute selector. An example, using your html structure, is the following: div[class^=”tocolor-“], div[class*=” tocolor-“] { color:red } In the place of div you can add any element or remove it altogether, and in the place of class you can add any attribute of the specified element. [class^=”tocolor-“] — starts with … Read more
There are certain places, where wildcards, and type parameters do the same thing. But there are also certain places, where you have to use type parameters. If you want to enforce some relationship on the different types of method arguments, you can’t do that with wildcards, you have to use type parameters. Taking your method … Read more