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| #!/bin/sh | |
| # Example usage: | |
| # cat hosts/*/.bash_history | sort-timestamp-history > merged_history | |
| exec \ | |
| sed \ | |
| -e '/^$/d' \ | |
| -e '/^#/N' \ | |
| -e '/^#/!s/^/#0\n/' \ | |
| -e 's/#//' \ | |
| -e 'y/\n/ /' \ | |
| - | | |
| sort -uk2 | | |
| sort -n | | |
| sed -e 's/\(\S\+\) /#\1\n/' |
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