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توضیحات

A command-line utility for recursively applying a command to a filesystem tree

ویژگی	مقدار
سیستم عامل	-
نام فایل	fmap-0.1
نام	fmap
نسخه کتابخانه	0.1
نگهدارنده	[]
ایمیل نگهدارنده	[]
نویسنده	Matt Bodenhamer
ایمیل نویسنده	mbodenhamer@mbodenhamer.com
آدرس صفحه اصلی	https://github.com/mbodenhamer/fmap
آدرس اینترنتی	https://pypi.org/project/fmap/
مجوز	MIT

fmap ==== .. image:: https://travis-ci.org/mbodenhamer/fmap.svg?branch=master :target: https://travis-ci.org/mbodenhamer/fmap .. image:: https://img.shields.io/coveralls/mbodenhamer/fmap.svg :target: https://coveralls.io/r/mbodenhamer/fmap .. image:: https://readthedocs.org/projects/fmap/badge/?version=latest :target: http://fmap.readthedocs.org/en/latest/?badge=latest A Python command-line utility for recursively applying a command to a filesystem tree. The program works by walking the filesystem tree (either the value of ``-r``, if supplied, or the current working directory) using Python's ``os.walk``. The program is invoked with a string specifying a command to be executed at each directory in the tree. In each directory, each file (and sub-directory, if ``-d`` is specified) is matched against the list of include and exclude patterns specified at the command line. If a file (and/or directory) matches an include pattern and does not match any exclude patterns, the command is executed with that file (or directory) name as an argument. If no include patterns are specified, the program applies the command to all files (or directories) that do not match any exclude pattern. Installation ------------ :: $ pip install -U fmap Usage ----- :: Usage: fmap [-h] [-p] [-v] [-d] [-l] [-b] [-z <depth>] [-x <pattern>] [-r <dir>] <cmd> [<pattern> [<pattern> ...]] Recursively apply a command to a filesystem tree. positional arguments: <cmd> The command to apply. The file to be applied may be optionally specified by '{}'. If '{}' is not supplied, the file will be passed in as the last argument. <pattern> Unix filename pattern that specifies which files to apply the command to. optional arguments: -h, --help Show this help message and exit -p, --preview Doesn't apply the command. Instead, prints command invocations that would be performed. -v, --verbose Print command invocations as they are performed. -d, --apply-dirs Apply the command to directories after it is applied to files at each level of the tree. -l, --follow-links Follow symbolic links. -b, --bottom-up Walk the tree from the bottom up. By default, the tree is traversed from the top down. -z <depth>, --max-depth <depth> Maximum recursion depth. Any negative number results in unlimited recursion. Default is -1. -x <pattern>, --exclude <pattern> Unix pattern that specifies which files to exclude applying the command to. -r <dir>, --root <dir> Directory in which to begin the traversal. Is the current directory by default. Examples -------- Suppose you have a directory structure under ``/root``, like so:: .profile file1 file2 dir1/ file3 dir3/ file4 dir2/ file5 As a trivial example, to list all the file paths under the current directory:: $ pwd /root $ fmap echo /root/file1 /root/file2 /root/.profile /root/dir2/file5 /root/dir1/file3 /root/dir1/dir3/file4 To exclude certain patterns, use the ``-x`` option:: $ fmap -x .profile echo /root/file1 /root/file2 /root/dir2/file5 /root/dir1/file3 /root/dir1/dir3/file4 $ fmap -x '.*' -x file[35] echo /root/file1 /root/file2 /root/dir1/dir3/file4 Remember to quote any wildcard patterns to prevent them from being expanded by the shell. By default, the command is applied to all files. However, you can specify include patterns after the command:: $ fmap echo file1 file[35] /root/file1 /root/dir2/file5 /root/dir1/file3 Include and exclude patterns can be combined:: $ fmap -x file[35] echo 'file*' /root/file1 /root/file2 /root/dir1/dir3/file4 By default, the command is not applied to directories. This can changed, however, by supplying ``-d``:: $ fmap -d echo /root/file1 /root/file2 /root/.profile /root/dir2 /root/dir1 /root/dir2/file5 /root/dir1/file3 /root/dir1/dir3 /root/dir1/dir3/file4 The command is applied to directories after it has been applied to all applicable files at that level. By default, the file tree is walked top-down. To walk the tree bottom-up, supply the ``-b`` option:: $ fmap -b echo /root/dir2/file5 /root/dir1/dir3/file4 /root/dir1/file3 /root/file1 /root/file2 /root/.profile To print out the command invocation as it is executed, supply ``-v``:: $ fmap -v echo echo /root/file1 /root/file1 echo /root/file2 /root/file2 echo /root/.profile /root/.profile echo /root/dir2/file5 /root/dir2/file5 echo /root/dir1/file3 /root/dir1/file3 echo /root/dir1/dir3/file4 /root/dir1/dir3/file4 To preview which command invocations will take place without actually invoking them, use the ``-p`` option:: $ fmap -p 'rm -f' 'file*' rm -f /root/file1 rm -f /root/file2 rm -f /root/dir2/file5 rm -f /root/dir1/file3 rm -f /root/dir1/dir3/file4 However, no files will actually be deleted using the above command. Remember to quote the command invocation if it includes arguments or subcommands. You can also use ``{}`` to specify where the file path should be inserted into the command invocation:: $ fmap -v 'echo {} >> out' echo /root/file1 >> /root/out echo /root/file2 >> /root/out echo /root/.profile >> /root/out echo /root/dir2/file5 >> /root/out echo /root/dir1/file3 >> /root/out echo /root/dir1/dir3/file4 >> /root/out $ cat out /root/file1 /root/file2 /root/.profile /root/dir2/file5 /root/dir1/file3 /root/dir1/dir3/file4

نحوه نصب

نصب پکیج whl fmap-0.1:

pip install fmap-0.1.whl

نصب پکیج tar.gz fmap-0.1:

pip install fmap-0.1.tar.gz