Record Case Detail

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 pwd: /out/package
ppid: 8205
   1: WRITELN echo 123 > 1.txt
   2: WRITELN echo abc > > > >
   3: WRITELN echo abc > < 1.txt
   4: WRITELN echo abc > | grep abc
   5: WRITELN exit

Your answer may be identical to the JOJ answer in the first several lines.

However, you will still get Wrong Answer because the complete output may be longer and there might be errors in the future lines.

Please double check your code to solve this problem and try again.

mumsh $ mumsh $ syntax error near unexpected token `>'
mumsh $ syntax error near unexpected token `<'
mumsh $ syntax error near unexpected token `|'
mumsh $ 
=================================================================
==8206==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 2955 byte(s) in 3 object(s) allocated from:
    #0 0x4dd290  (/out/package/mumsh_memory_check+0x4dd290)
    #1 0x518696  (/out/package/mumsh_memory_check+0x518696)
    #2 0x54e144  (/out/package/mumsh_memory_check+0x54e144)
    #3 0x7f83381b9b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

SUMMARY: AddressSanitizer: 2955 byte(s) leaked in 3 allocation(s).

mumsh $ mumsh $ syntax error near unexpected token `>'
mumsh $ syntax error near unexpected token `<'
mumsh $ syntax error near unexpected token `|'
mumsh $ exit

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