 rain1
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3406476358
sourcing!
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9 years ago |
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rain1
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54557b3291
switched over to a region based allocation system
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9 years ago |
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rain1
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72d1ca8589
just delete it
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9 years ago |
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rain1
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3caadbd923
added parsing and flags for the redirection operators
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9 years ago |
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rain1
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a45136b55a
created an error reporting macro. made expand variables use it.
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9 years ago |
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rain1
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32b5720ac6
fixes to make it build on linux
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9 years ago |
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rain1
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86d83d95eb
code tidy: moved read tokens into tokenizer and deleted envp.
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9 years ago |
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rain1
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069aaeeb94
removed execution of commands from t6 for fuzzing purposes
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9 years ago |
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rain1
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a483fa2bc8
now a real shell! sets SHELL
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9 years ago |
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rain1
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5ab9f535ed
fixing empty lines and giving syntax errors on && &&, && ||
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9 years ago |
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rain1
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4a634d13bf
added and document unset builtin
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9 years ago |
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rain1
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341e9dd197
parsing the & flag at the end of a line
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9 years ago |
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rain1
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3a8414c903
changed skip_newline so that printing the prompt is easier
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9 years ago |
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rain1
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fe0bd6c086
separated builtins into its own file. make thing thath should never happen happen less
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9 years ago |
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rain1
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02af22f98e
some improvements to cd, error testing
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9 years ago |
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rain1
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b0f59a68b2
code improvement in variables and test that the first char is not a digit
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9 years ago |
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rain1
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eff8291661
moved to an array. added a test
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9 years ago |
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rain1
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fe963da3c4
added a shell prompt
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9 years ago |
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rain1
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618e9f56eb
setting up for variables
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9 years ago |
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rain1
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389a3026cc
envp goes last
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9 years ago |
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rain1
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22806e9682
bounds checking for lines with many tokens
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9 years ago |
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rain1
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31dad6e7f4
waitpid
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9 years ago |
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rain1
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aa11389bfb
interpreting piped commands!
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9 years ago |
