~percona-toolkit-dev/percona-toolkit/pt-stalk-quiet

Viewing changes to bin/pt-summary

Fix error caused on some boxes by using diff when it's not defined.

added added

removed removed

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# Execute the program if it was not included from another file. This makes it

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# possible to include without executing, and thus test.

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if [ "${0##*/}" = "$TOOL" ] \

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|| [ "${0##*/}" = "bash" -a "$_" = "$0" ]; then

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|| [ "${0##*/}" = "bash" -a "${_:-""}" = "$0" ]; then

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# Set up temporary dir.

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mk_tmpdir