I also dislike sort -u, I support that each Unix tool does one job and does it right ;)
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1 file(s) · +1 −1
| 6 | 6 | do |
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| 7 | 7 | test -x "$file" && echo "${file##*/}" |
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| 8 | 8 | done |
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| 9 | - | done | sort -u |
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| 9 | + | done | sort | uniq |