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16 lines
303 B
Bash
16 lines
303 B
Bash
# redefine su command
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su() {
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local CHECKSU=0
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for FLAG in $*; do
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[[ ${FLAG} == "-" ]] && CHECKSU=1
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[[ ${FLAG} == "-l" ]] && CHECKSU=1
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[[ ${FLAG} == "--login" ]] && CHECKSU=1
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done
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if [[ ${CHECKSU} == 0 ]]; then
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echo "Use 'su -', Luke"
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/bin/su - $*
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else
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/bin/su $*
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fi
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}
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