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| author | Mohammad S Anwar <Mohammad.Anwar@yahoo.com> | 2021-05-12 09:31:36 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-12 09:31:36 +0100 |
| commit | f9cc77c8dcd87a9b530814b96b41c9c187d8214b (patch) | |
| tree | 26322ea6c4bf7f962529510bd82f31e27bc02f59 /challenge-112/abigail/python/ch-1.py | |
| parent | 56dff1e5a018f8d2ca229494d30d56294c677a40 (diff) | |
| parent | 7545df1494144c724111ae198f7ba8caae9e3e03 (diff) | |
| download | perlweeklychallenge-club-f9cc77c8dcd87a9b530814b96b41c9c187d8214b.tar.gz perlweeklychallenge-club-f9cc77c8dcd87a9b530814b96b41c9c187d8214b.tar.bz2 perlweeklychallenge-club-f9cc77c8dcd87a9b530814b96b41c9c187d8214b.zip | |
Merge pull request #4067 from Abigail/abigail/week-112
Abigail/week 112
Diffstat (limited to 'challenge-112/abigail/python/ch-1.py')
| -rw-r--r-- | challenge-112/abigail/python/ch-1.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/challenge-112/abigail/python/ch-1.py b/challenge-112/abigail/python/ch-1.py new file mode 100644 index 0000000000..bf52e6d83c --- /dev/null +++ b/challenge-112/abigail/python/ch-1.py @@ -0,0 +1,24 @@ +#!/opt/local/bin/python + +# +# See ../README.md +# + +# +# Run as: python ch-1.py < input-file +# + +import fileinput + +for line in fileinput . input (): + parts = line . rstrip () . split ("/") # Split input on / + parts2 = [] + for part in parts: + if part == "" or part == ".": # Skip empty parts, + continue # and current directory. + if part == "..": # Pop parent directory + if len (parts2): + parts2 . pop () + continue + parts2 . append (part) # Else, append. + print ("/" + "/" . join (parts2)) # Print result. |