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发表于 2016-2-26 11:42:34
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$ cat test.txt
5 Y r7 m" q$ U# Y5 {0 X) V- N$ ^1/ u1 W/ `4 p4 M% |+ p
2
" w$ T, Y) a9 n. n/ s" `! T3
; ?) g T4 O+ T' @4
/ w* M- |( R6 Z# o, K5
, \1 m- a0 j- n$ @1 f, r6: K. Q: Y4 G% R$ L3 o- _
7
z; ?- \- v5 f# E3 e1 ~8) X) \! g9 G9 q) B+ }2 M+ }
95 ?9 O7 x5 p. |4 Y" ]; [
10! V& ^+ Z& f5 V# a* f0 }1 N6 e
11
( U4 _0 z6 X7 C8 n- F% q8 t12: ~2 @# Z( Z# ?! U5 e/ y+ E
3 _( {8 c6 i% j/ \. h. N( B9 ~' h
" W5 ^/ W+ Y( {! V* p; l
$ cat test.txt | perl -MList::Util=shuffle -e 'print shuffle(<STDIN>);'
/ a5 g" M5 e; F2 F8" N: M; U P6 ~& L
12, e, d! D( m5 Y8 @
6# [" l6 h3 e7 ]1 P
2
6 |1 q8 c# B1 T/ C46 I5 }& J* O- t
101 |0 t: K6 z# t% w, e5 y* g9 [+ S
11& e9 m9 t0 _: W! Z( D9 Y
1
& v5 [1 ^+ D7 D* R4 x9 [59 M1 g9 Q' W& `" t o
9 l: B, \6 `* @& ]& q- S. I* N
33 \/ J: ~; i, O, C9 P+ Y' Y
7$ A# l+ F* W/ K- a) e V6 d0 b
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