10 lines
140 B
Bash
10 lines
140 B
Bash
TOTO=toto
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(TOTO=tata; echo $TOTO; echo a) | sed 's|a|titi|g'
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echo $TOTO
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echo a | ( grep a && echo b )
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echo ab | ( grep a )
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pwd
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(cd /)
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pwd
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