Difference between revisions of "Introduction to Linux in HPC/Files"
Introduction to Linux in HPC/Files
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-name "test*_dir" specifies the required directory name, which begins with test and ends with _dir. The wild card * matches any characters in between. | -name "test*_dir" specifies the required directory name, which begins with test and ends with _dir. The wild card * matches any characters in between. | ||
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Revision as of 18:27, 5 October 2020
Video
Quiz
Can you copy directory with
cp <old_dir> <new_dir>?
| Warning: | rm -f: no confirmation! Use with care. (page 53)Wildcards expand before given to program. (page 56) |
Exercises in Terminal
1. Use the find command to search for files, whose name ends with dat, in your home directory.
| Answer: |
The complete command is
|
2. Use the find command to search for directories, whose name begins with test and ends with _dir, in your home directory.
| Answer: |
The complete command is find $HOME -type d -name "test*_dir"
find can be used to search files and directories.
$HOME is your home directory.
-type d means only directory (not file) will be shown.
-name "test*_dir" specifies the required directory name, which begins with test and ends with _dir. The wild card * matches any characters in between.
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