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Common Identifiers in Souce Code Files
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| #!/bin/bash | |
| # Find common identifiers in .c and .h files | |
| # Author: Marios Papachristou | |
| # Usage: ./common_identifiers.sh 1000 >most_common.txt | |
| find . -type f -name "*.[c\|h]" | | |
| xargs cat | | |
| tr -c 'A-Za-z' \\n | | |
| sort | | |
| uniq -c | | |
| sort -rn | | |
| head -$1 |
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