joker@joker-laptop:/tmp/john/john$ tar xf john-1.7.9.tar
tar: john-1.7.9: Cannot mkdir: Permission denied
tar: john-1.7.9/doc: Cannot mkdir: No such file or directory
tar: john-1.7.9/doc/EXAMPLES: Cannot open: No such file or directory
tar: john-1.7.9/doc/CHANGES: Cannot open: No such file or directory
tar: john-1.7.9/doc/CONFIG: Cannot open: No such file or directory
tar: john-1.7.9/doc/CONTACT: Cannot open: No such file or directory
tar: john-1.7.9/doc/CREDITS: Cannot open: No such file or directory
tar: john-1.7.9/doc/FAQ: Cannot open: No such file or directory
tar: john-1.7.9/doc/EXTERNAL: Cannot open: No such file or directory
tar: john-1.7.9/doc/INSTALL: Cannot open: No such file or directory
tar: john-1.7.9/doc/LICENSE: Cannot open: No such file or directory
tar: john-1.7.9/doc/MODES: Cannot open: No such file or directory
tar: john-1.7.9/doc/OPTIONS: Cannot open: No such file or directory
tar: john-1.7.9/doc/README: Cannot open: No such file or directory
tar: john-1.7.9/doc/RULES: Cannot open: No such file or directory
tar: john-1.7.9/run: Cannot mkdir: No such file or directory
tar: john-1.7.9/run/john.conf: Cannot open: No such file or directory
tar: john-1.7.9/run/password.lst: Cannot open: No such file or directory
tar: john-1.7.9/run/mailer: Cannot open: No such file or directory
tar: john-1.7.9/run/relbench: Cannot open: No such file or directory
tar: john-1.7.9/run/all.chr: Cannot open: No such file or directory
tar: john-1.7.9/run/alnum.chr: Cannot open: No such file or directory
tar: john-1.7.9/run/alpha.chr: Cannot open: No such file or directory
tar: john-1.7.9/run/digits.chr: Cannot open: No such file or directory
tar: john-1.7.9/run/lanman.chr: Cannot open: No such file or directory
tar: john-1.7.9/src: Cannot mkdir: No such file or directory
tar: john-1.7.9/src/DES_bs.c: Cannot open: No such file or directory
tar: john-1.7.9/src/AFS_fmt.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/BF_std.c: Cannot open: No such file or directory
tar: john-1.7.9/src/BF_std.h: Cannot open: No such file or directory
tar: john-1.7.9/src/Makefile: Cannot open: No such file or directory
tar: john-1.7.9/src/DES_bs.h: Cannot open: No such file or directory
tar: john-1.7.9/src/DES_fmt.c: Cannot open: No such file or directory
tar: john-1.7.9/src/DES_bs_b.c: Cannot open: No such file or directory
tar: john-1.7.9/src/LM_fmt.c: Cannot open: No such file or directory
tar: john-1.7.9/src/DES_std.c: Cannot open: No such file or directory
tar: john-1.7.9/src/DES_std.h: Cannot open: No such file or directory
tar: john-1.7.9/src/x86-64.S: Cannot open: No such file or directory
tar: john-1.7.9/src/MD5_fmt.c: Cannot open: No such file or directory
tar: john-1.7.9/src/MD5_std.c: Cannot open: No such file or directory
tar: john-1.7.9/src/MD5_std.h: Cannot open: No such file or directory
tar: john-1.7.9/src/params.h: Cannot open: No such file or directory
tar: john-1.7.9/src/Makefile.dep: Cannot open: No such file or directory
tar: john-1.7.9/src/alpha.S: Cannot open: No such file or directory
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tar: john-1.7.9/src/batch.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/bench.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/best.c: Cannot open: No such file or directory
tar: john-1.7.9/src/best.sh: Cannot open: No such file or directory
tar: john-1.7.9/src/c3_fmt.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/common.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/compiler.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/config.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/cracker.c: Cannot open: No such file or directory
tar: john-1.7.9/src/cracker.h: Cannot open: No such file or directory
tar: john-1.7.9/src/crc32.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/detect.c: Cannot open: No such file or directory
tar: john-1.7.9/src/dummy.c: Cannot open: No such file or directory
tar: john-1.7.9/src/external.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/formats.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/getopt.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/ia64.h: Cannot open: No such file or directory
tar: john-1.7.9/src/idle.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/inc.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/john.asm: Cannot open: No such file or directory
tar: john-1.7.9/src/john.c: Cannot open: No such file or directory
tar: john-1.7.9/src/john.com: Cannot open: No such file or directory
tar: john-1.7.9/src/list.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/mips32.h: Cannot open: No such file or directory
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tar: john-1.7.9/src/misc.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/nonstd.c: Cannot open: No such file or directory
tar: john-1.7.9/src/options.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/pa-risc.h: Cannot open: No such file or directory
tar: john-1.7.9/src/params.c: Cannot open: No such file or directory
tar: john-1.7.9/src/x86.S: Cannot open: No such file or directory
tar: john-1.7.9/src/path.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/ppc32.h: Cannot open: No such file or directory
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tar: john-1.7.9/src/recovery.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/rules.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/sboxes-s.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/signals.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/single.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/sparc32.h: Cannot open: No such file or directory
tar: john-1.7.9/src/sparc64.h: Cannot open: No such file or directory
tar: john-1.7.9/src/status.c: Cannot open: No such file or directory
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tar: john-1.7.9/src/symlink.c: Cannot open: No such file or directory
tar: john-1.7.9/src/times.h: Cannot open: No such file or directory
tar: john-1.7.9/src/trip_fmt.c: Cannot open: No such file or directory
tar: john-1.7.9/src/tty.c: Cannot open: No such file or directory
tar: john-1.7.9/src/tty.h: Cannot open: No such file or directory
tar: john-1.7.9/src/unafs.c: Cannot open: No such file or directory
tar: john-1.7.9/src/unique.c: Cannot open: No such file or directory
tar: john-1.7.9/src/unshadow.c: Cannot open: No such file or directory
tar: john-1.7.9/src/vax.h: Cannot open: No such file or directory
tar: john-1.7.9/src/wordlist.c: Cannot open: No such file or directory
tar: john-1.7.9/src/wordlist.h: Cannot open: No such file or directory
tar: john-1.7.9/src/x86-64.h: Cannot open: No such file or directory
tar: john-1.7.9/src/x86-any.h: Cannot open: No such file or directory
tar: john-1.7.9/src/x86-mmx.S: Cannot open: No such file or directory
tar: john-1.7.9/src/x86-mmx.h: Cannot open: No such file or directory
tar: john-1.7.9/src/x86-sse.S: Cannot open: No such file or directory
tar: john-1.7.9/src/x86-sse.h: Cannot open: No such file or directory
tar: john-1.7.9/src/BSDI_fmt.c: Cannot open: No such file or directory
tar: john-1.7.9/README: Cannot create symlink to `doc/README': No such file or directory
tar: Exiting with failure status due to previous errors
joker@joker-laptop:/tmp/john/john$