0
 zBase=$(basename "{query}")
title=${zBase%.*}
echo -n $title;

The above command copies the filename to the clipboard (using Alfred: the {query} part is from Alfred). Now, I want to copy only the first word of the filename. How can I modify it?

Here is an example filename:

John 2015 Noun and verb structure.pdf

The above commend gives me [John 2015 Noun and verb structure] in my clipboard. Now, I want to get only John in my clipboard.

  • “The above commend gives me [John 2015 Noun and verb structure] in my clipboard.” — no it does not, in so many ways it does not. It look like you were working to two things at once, and put them both into this question, as I see no relation ship between the code above and this statement. – ctrl-alt-delor Jun 1 '17 at 21:17
  • when you define zBase you could take the output of the basename and pipe it through cut using the -d option (delimiter) and specify a space as the delimiter - see this for an example - gist.github.com/anonymous/4d2d7261588a69fc7779511d3e50e3d6 – ivanivan Jun 1 '17 at 21:26
1

Instead of using external tools like sed, cut or awk, you can simply use the shell's build-in variable expansion that you already used for removing the extension:

echo -n ${title%% *}

Using double %% means remove the longest match, so you remove everything from the variable starting with the first whitespace.

  • Wow, that is great. It worked perfectly. Thank you. – Dellu Jun 3 '17 at 1:51
2
title=$(echo $title | cut -d" " -f1)

Add this before echo. It cut's the name at every space and takes the first part -> What you wanted to do

  • thank you. Yes, this also worked perfectly. – Dellu Jun 3 '17 at 1:53
1

Here you go, title=$(echo $zBase|awk {'print $1'})

In awk $1 gives the first word, $2 2nd word and so on.

1

You can always rely on any text processing tool to do the job. Say sed for instance:

$ sed -r 's/^([[:alpha:]]*).*/\1/' <<< "John 2015 Noun and verb structure.pdf"
John

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