64 lines
948 B
Text
64 lines
948 B
Text
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a=$'ab\001cd\001ef'
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IFS=$'\001'
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recho $a
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recho ${a}
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recho xx${a}yy
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recho "$a"
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recho $(echo $a)
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recho $(echo "$a")
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recho ${a%%??}
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recho "${a%%??}"
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recho ${a/f/}
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recho "${a/f/}"
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a1=("$a")
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recho ${a1[0]}
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recho ${a1}
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recho ${a:2:2}
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set -- $a
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recho $1 -- $2 -- $3
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set -- "$a"
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recho $1
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recho ${1}
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echo "$a" | { IFS=$'\001' read x y z; recho $x -- $y -- $z ; }
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unset x y z
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b=$'uv\177wx\177yz'
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recho $b
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recho "ab${x}y${a}z"
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recho ab${x}y${a}z
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recho "ab${b}y${a}z"
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recho ab${b}y${a}z
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echo "ab${b}y${a}z" | { IFS=$'\001' read l m n o ; recho $l -- $m -- $n -- $o; }
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unset l m n o
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a=$'ab\001cd\001ef'
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b=$'uv\177wx\177yz'
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IFS=$'\177'
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recho $a
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recho $b
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recho "ab${x}y${b}z"
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recho ab${x}y${b}z
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recho "ab${b}y${a}z"
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recho ab${b}y${a}z
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echo "ab${b}y${a}z" | { IFS=$'\001' read l m n o ; recho "$l" -- "$m" -- "$n" -- "$o"; }
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unset l m n o
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echo "ab${b}y${a}z" | { IFS=$'\177' read l m n o ; recho "$l" -- "$m" -- "$n" -- "$o"; }
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unset l m n o
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