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Recent questions tagged linux
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Q: socket::accept continual to return EGAIN
I use nonblocking socket to receive new connection. But the code repeatedly fails to accept(). int sockfd = ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
Jul 6, 2022
in
Education
by
JackTerrance
linux
0
votes
Q: Finding missing numbers in a list in Perl
For instance, given ( 1, 2, 5, 6, 7), i'd like to determine that 3 and 4 are missing? ... questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
Jun 14, 2022
in
Education
by
JackTerrance
linux
0
votes
Q: On Postgres-XC start getting sudo: unknown user: postgres sudo: unable to initialize policy plugin?
Installed Postgres-XC $>sudo apt-get install postgres-xc then $ postgres -V postgres (PostgreSQL) 9.2. ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
Jun 14, 2022
in
Education
by
JackTerrance
linux
0
votes
Q: Finding missing numbers in a list in Perl
For instance, given ( 1, 2, 5, 6, 7), i'd like to determine that 3 and 4 are missing? ... questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
Jun 5, 2022
in
Education
by
JackTerrance
linux
0
votes
Q: Bash script cut and filename not hardcoded
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
May 26, 2022
in
Education
by
JackTerrance
linux
0
votes
Q: shorten awk command pipes
fairly new to using linux on shell. I want to reduce the amount of pipes I used to extract the ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
May 22, 2022
in
Education
by
JackTerrance
linux
0
votes
Q: merge - append the contents of a binary file with a certain order
in the source directory, i have some binary files named 1.bin, 2.bin, 3.bin, etc. In the dest ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
Apr 21, 2022
in
Education
by
JackTerrance
linux
0
votes
Q: Used Ctrl-Alt-F6 in Linux, and can't get my screen back
This is obviously a stupid question. I am coding in Eclipse both on Mac and Linux, but I mixed up ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
Mar 22, 2022
in
Education
by
JackTerrance
linux
0
votes
Q: Problem with Bash output redirection [duplicate]
This question already has answers here: Why doesnt "tail" work to truncate log files? (6 answers) Closed ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
Mar 20, 2022
in
Education
by
JackTerrance
linux
0
votes
Q: Problem with Bash output redirection [duplicate]
This question already has answers here: Why doesnt "tail" work to truncate log files? (6 answers) Closed ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked
Mar 19, 2022
in
Education
by
JackTerrance
linux
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