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how perform grep operation on all files in a directory
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grep $PATTERN * would be sufficient. By default, grep would skip all subdirectories. However, if you want to grep through them, grep -r $PATTERN * is the case.
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How to get relative path from absolute path
..., you know. As long as you make absolutely sure the arguments you give are directories, you just need to give it 0x10 and it'll work with completely nonexistent paths. And in my case, the preferred solution is simply to return the full absolute target path instead of throwing that exception.
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How do I discard unstaged changes in Git?
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As @ctlockey said, the first command also delete directories if they are composed of ignored files only... Lost a whole bunch of configuration files on my project :( Be careful.
– Maxime Lorant
Jul 16 '15 at 8:00
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Getting the application's directory from a WPF application
I found solutions for Windows Forms with AppDomain but what would be the equivalent for a WPF Application object?
8 Answe...
Can't import my own modules in Python
...ectory it should work. unfortunately each of these scripts are in separate directories.
– JKirchartz
Feb 21 '12 at 18:47
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Why can't Python find shared objects that are in directories in sys.path?
..., the environment variable
LD_LIBRARY_PATH is a colon-separated
set of directories where libraries
should be searched for first, before
the standard set of directories; this
is useful when debugging a new library
or using a nonstandard library for
special purposes. The environment
va...
Adding a directory to $LOAD_PATH (Ruby)
...your Rails project and enter $:, you'll get an array that includes all the directories needed to load Ruby. The take-away from this little exercise is that $: is an array. That being so, you can perform functions on it like prepending other directories with the unshift method or the << opera...
How do I run a shell script without using “sh” or “bash” commands?
...ifferent places. A more common arrangement is to call it bin just like the directories for system binaries.
– tripleee
Nov 18 '19 at 5:22
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www-data permissions?
... and group.
Second command adds s attribute which will keep new files and directories within cake having the same group permissions.
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Eclipse “Invalid Project Description” when creating new project from existing source
...! I was hoping there might be a clean way to do it without changing/moving directories or workspace.
– deepkimo
Apr 26 '11 at 0:56
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