Re: Get and substitute filenames of filepathes that contain umlauts/special chars

sed -r 'h;s|.*\\||;s|ü|ue|g;s|\.-\.|-|;x;G;s|\n||'






On 17/11/15 00:05, [email protected] [sed-users] wrote:
> Thanks to Thierry and gnfalex@gmail for your replies.
>
> Thierry,
> sed --text -r "p;s|.*\\||;s|ü|ue|g;s|\.-\.|-|" "infile" > "outfile"
>
> Result:
> Line1: D:\dir1\subdir1\2006_A programme.-.a randomized controlled trial.pdf
> Line2: 2006_A programme-a randomized controlled trial.pdf
> Line3: D:\dir1\subdir1\2011_Schürer-Low Back Pain.pdf2011_Schuerer-Low 
> Back Pain.pdf
>
> Only the third line gives the desired result.
> The first filepath is splitted into two lines.
>
> [email protected]:
> Your approach fits to the original request of the first mail I sent - 
> thanks much.
>
> "Main fragment":
> ...does exactly what I want. It appends the filename only into the same 
> line (without any substitution of the filename).
> Result:
> Line1: ren "D:\dir1\subdir1\2006_A programme.-.a randomized controlled 
> trial.pdf" "2006_A programme.-.a randomized controlled trial.pdf"
> Line2: ren "D:\dir1\subdir1\2011_Schürer-Low Back Pain.pdf" 
> "2011_Schürer-Low Back Pain.pdf"
>
> Full command:
> sed --text -r -e 
> "h;s/.*\\//;s/[ÄÜÖ]/\0e/g;s/ß/ss/g;y/ÄÜÖäüö&\d183/AOUaou+-/;s/([-+_.\x20]){2,}/\1/g;s/\x20*.?([-+_.]).?\x20*/\1/g;H;x;s/^/ren 
> \x22/;s/$/\x22/;s/\n/\x22\x20\x22/" "infile" > "outfile"
> ...results in an error message:
> sed: -e expression #1, char 58: strings for y command are different lengths
>
> Removing the "\d183" on the LHS and the "-" on the RHS of the s-command 
> results in the following output file:
> Line1: ren "D:\dir1\subdir1\2006_A programme.-.a randomized controlled 
> trial.pdf" "200_programm.randomized controlled tria.df"
> Line2: ren "D:\dir1\subdir1\2011_Schürer-Low Back Pain.pdf" 
> "201_chore-ow Back Pai.df"
>
> Any further help is much appreciated
> Zharif
>
>
> Am 16.11.2015 um 12:01 schrieb [email protected] [sed-users]:
>> Because no one replied I assume that my request was not clear.
>> Maybe I used wrong phrasing or yahoo ate some of my code?
>>
>> So let me try to re-compose my request with a simple example.
>> I do have an inputfile containing file pathes of files inside a directory.
>> inputfile example:
>> D:\dir1\subdir1\2006_A programme.-.a randomized controlled trial.pdf
>> D:\dir1\subdir1\2011_Schürer-Low Back Pain.pdf
>> ...
>> ...
>> I want sed to print the full filepath+filename+extension,
>> then to do some substitutions to the FILENAMES ONLY and
>> append these substituted filename into the same line (separated by a
>> space).
>> Substitutions in this example:
>> - replace ".-." with "-"
>> - replace umlaut "ü" or "Ü" with "ue" or "Ue"
>>
>> Desired output should be like this:
>> D:\dir1\subdir1\2006_A programme.-.a randomized controlled trial.pdf
>> 2006_A programme-a randomized controlled trial.pdf
>> D:\dir1\subdir1\2011_Schürer-Low Back Pain.pdf 2011_Schuerer-Low Back
>> Pain.pdf"
>> ...
>> ...
>>
>> Is this somehow possible via oneliner or maybe by a sed script?
>>
>> Again, thanks for any reply
>> Zharif
>>
>>
>>
>> Am 08.11.2015 um 16:46 schrieb [email protected] [sed-users]:
>>> Env: German Win8.1x64 with sed v407 from UnxUtils.
>>>
>>> I want to queries full filepathes and finds any filename (+extension)
>>> containing umlauts and some special characters. Goal is to do some
>>> substitutions for the filenames only and to redirect results into a new
>>> file.
>>> This is what I have so far (working):
>>>
>>> Command to get a list of filenames that contain umlauts and some special
>>> chars (piping the DIR command):
>>> DIR /B /S /A:-D "E:\"|sed --text -n
>>> "s/^\(.*\\\)\(.*[äüößÄÜÖß&\d183]\+[^\\]\+\)$/\1\2/p" >> OutFile1
>>>
>>> The resulting file should:
>>> 1. contain a renaming command (REN+space) at start of each line in OutFile1.
>>> 2. contain the filename of the filepath only at end of each line.
>>> Example: REN "e:\XYZ\XY\2011   - Schürer _Low Back Pain.pdf"
>>> "2011-Schuerer_Low Back Pain.pdf"
>>>
>>> This is my loop command in which substitutions are made to the original
>>> file. Output is redirected to a new file:
>>> FOR /F "tokens=1* delims=    " %%a IN (OutFile1) DO (
>>>        FOR /F "tokens=1* delims=    " %%A IN ('ECHO "%%a"^|sed --text
>>> "s/Ä/Ae/g;s/ä/ae/g;s/Ü/Ue/g;s/ü/ue/g;s/Ö/Oe/g;s/ö/oe/g;s/ß/ss/g;s/&/+/g;s/\d183/-/g;s/[[:space:]]*\([-+_.]\)\{1,\}[[:space:]]*/\1/g;s/\([-+_.]\)\{2,\}/\1/g;s/[[:space:]]\{2,\}/
>>> /g"') DO (ECHO REN "%%a" "%%~nxA" >> %2)
>>> )
>>> %%~nxA prints only the filename(n)+extension(x) of the full path(A).
>>>
>>> This code is increddible slow for long files (as always for loops).
>>> Questions:
>>> 1. I'm sure it must be possible to solve this task with sed only without
>>> using a FOR loop. I'm runnig out of ideas here.
>>> 2. What about the used sed commands? In need of being improved? Or are
>>> they even faulty?
>>>
>>> 3. Another one;  is sed able to count and print characters for each line
>>> of a file (similar to wc)?
>>>
>>> Thanks much in advance for any reply
>>> Zharif
>>>
>>>
>>>
>>> ------------------------------------
>>> Posted by: [email protected]
>>> ------------------------------------
>>>
>>
>> ------------------------------------
>> Posted by: [email protected]
>> ------------------------------------
>>
>
>
> ------------------------------------
> Posted by: [email protected]
> ------------------------------------
>