tf
Size: a a a
tf
IK
VP
export VAR=$(cat file|xargs)
tf
-> % echo -e "$(echo -e 1\\n2)"
1
2
-> % echo -e `echo -e 1\\n2`
1n2
-> % echo -e $(echo -e 1\\n2)
1 2
tf
tf
VP
-> % echo -e "$(echo -e 1\\n2)"
1
2
-> % echo -e `echo -e 1\\n2`
1n2
-> % echo -e $(echo -e 1\\n2)
1 2
tf
tf
VP
tf
tf
VP
tf
VP
tf
VP
tf
tf
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