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17 Cards in this Set
- Front
- Back
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make |
utility to read a source config file and maintain a group of files or programs (often to compile source code and install the binaries once complete) |
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env |
shows your current session environment variables |
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pwd |
print the path of the current working directory |
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bash |
an 'sh compatible' command language shell interpreter that executes commands, read from the standard input or from a file |
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uname |
prints system information |
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uname-n |
node name |
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uname -s |
kernel name |
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uname -v |
kernel version |
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uname -r |
kernel release |
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uname -m |
machine/cpu info |
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uname -p |
processor info |
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uname -i |
hardware info |
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uname -o |
operating system name |
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uname -a |
print all info |
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export |
used to set an environment variable * export $HOME=home/user |
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unset |
used to remove an environment variable * unset $HOME |
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man |
Types of pages
1. executable programs or shell commands 2. system calls (functions provide by the kernel) 3. library calls (functions within program libraries) 4. special files (usually found in /dev) 5 file formats and conventions i.e. /etc/passwd 6. games 7 miscellaneous (including macro packages and conventions), i.e. man (7) groff (7) 8. system administration commands (usually only for root) 9. kernel routines (non standard) |
