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sl SU l GOS U l GOU R ( a= X0R ; a. U R U R& ; a U R nX0l GOhU =R U-
sl GOQU R U R ; a U( d& U R S
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sl U =R U-
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sl GOoX0R ; a U R R) U5 SU l GO?U R ( a X0R ; a X0l GOU R ( a X0R ; a S nX0l OX0R ; d/ X0R ; d U R" ( a% X0R ; a U =R U-
sl OU R ( a U R R) U5 OU R* R- U5 U R S
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z+shlex: I see whitespace in whitespace stateacz shlex: I see EOF in quotes statezNo closing quotationz shlex: I see EOF in escape statezNo escaped character)rW rX z%shlex: I see whitespace in word statez&shlex: I see punctuation in word statezshlex: raw token=zshlex: raw token=EOF)r1 r+ popr readr% r& r< r# r' r r r readliner! r r r
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g0F0Fggll277??4;;#?IGgs+,,r6 c J Uc U R nUc U R nSX4- $ )z[[F >[[F"f%555r6 c U $ r8 r9 s r3 __iter__shlex.__iter__( s r6 c P U R 5 nXR :X a [ eU$ r8 )rO r
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split_commands r3 r r < s 888-8 88r6 z[^\w@%+=:,./-]c ^ U ( d g[ U 5 c U $ SU R SS5 - S- $ )z1Return a shell-escaped version of the string *s*.z'''z'"'"') _find_unsafereplace)r s r3 r r C s4 A 3 * *S 00r6 c U R 5 =n( a1 [ S[ U5 - 5 U R 5 =n( a M0 g g )NzToken: )rO r< r= )lexertts r3
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