unix

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unistd.h and c99 on Linux
user_75120
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13
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8971
c99 unix linux c
How can I tell which Unix shell I am using?
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83
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76207
shell unix linux
Difference between shell and environment variables
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20727
environment-variables shell unix linux bash
How to determine the current interactive shell that I'm in (command-line)
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758
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605928
tcsh csh shell unix bash
Defining PATH_MAX for a filesystem?
user_1494820
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6
3645
fuse filesystems posix unix
Trim last 3 characters of a line WITHOUT using sed, or perl, etc
user_3810290
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47
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183313
sed shell unix
Hide/encrypt password in bash file to stop accidentally seeing it
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42
8
144779
passwords unix security bash
What's the difference between $@ and $* in UNIX?
user_3339430
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15
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11548
shell unix variables
Replace a string in shell script using a variable
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126
11
541069
sed shell unix
unix command to read line from a file by passing line number
user_3224920
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21
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72971
unix
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