52 lines
869 B
Plaintext
52 lines
869 B
Plaintext
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# $FreeBSD$
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a1=$(alias)
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: $(alias testalias=abcd)
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a2=$(alias)
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[ "$a1" = "$a2" ] || echo Error at line $LINENO
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alias testalias2=abcd
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a1=$(alias)
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: $(unalias testalias2)
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a2=$(alias)
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[ "$a1" = "$a2" ] || echo Error at line $LINENO
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[ "$(command -V pwd)" = "$(command -V pwd; exit $?)" ] || echo Error at line $LINENO
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v=1
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: $(export v=2)
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[ "$v" = 1 ] || echo Error at line $LINENO
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rotest=1
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: $(readonly rotest=2)
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[ "$rotest" = 1 ] || echo Error at line $LINENO
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set +u
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: $(set -u)
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case $- in
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*u*) echo Error at line $LINENO ;;
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esac
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set +u
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set +u
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: $(set -o nounset)
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case $- in
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*u*) echo Error at line $LINENO ;;
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esac
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set +u
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set +u
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: $(command set -u)
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case $- in
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*u*) echo Error at line $LINENO ;;
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esac
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set +u
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umask 77
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u1=$(umask)
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: $(umask 022)
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u2=$(umask)
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[ "$u1" = "$u2" ] || echo Error at line $LINENO
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dummy=$(exit 3); [ $? -eq 3 ] || echo Error at line $LINENO
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