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seen Oct 12 at 6:54

SparKot - SparK over time

D3moN - ?

profile for DoSparKot on Stack Exchange, a network of free, community-driven Q&A sites


Jul
22
comment How you stop 'wget' after it gets a 404?
In a real-time scenario, you may want to hit every URL to know the status. 1, 2 or even n failures is not the right way when you know [begin .. end] indices. Why would you specify [1..200] range when you know there are only 100 images in [1..100]. I guess you can try GNU parallel for simultaneous requests to speed up the process.
Apr
18
comment phpcurl not able to install on terminal
Apparently repos containing those packages are disabled. Check & enable them.
Apr
16
comment Are there ways to break into a machine if iptables drops all traffic?
Please elaborate on how the bugs can be exploited in this case assuming a relevant bug(s) for explanation.
Apr
16
comment Are there ways to break into a machine if iptables drops all traffic?
oh, it's a nice question btw.
Apr
16
comment Are there ways to break into a machine if iptables drops all traffic?
Is it like asking Can a ship sink if it's safely anchored(tethered) at the harbour(port)?. Yes over a period of time if it was built poorly with poor materials or poor design.
Mar
30
comment remove duplicate files in 2 directories
+1 @Serge files can't be duplicates by mere file names, size & checksums(MD5/SHA1, etc) must be verified.
Mar
27
comment Trying to use TLS SMTP against Exim, getting Security Error back; what's wrong?
@MichaelKjörling you can add the above command to supplement your well explained answer.
Mar
21
comment Reporting cpu hogs
oh, I thought you wanted to pin the cause; I remember using Monit utility on production servers. Monit Utility
Mar
21
comment Reporting cpu hogs
There is cpulimit on Debian based OSes. Check out CPU Usage Limiter for Linux & cpulimit on github
Mar
21
comment Installing Lispworks on rhel 6.5 Workstation. Error when loading application
it's as simple as PATH env variable; export LD_LIBRARY_PATH="/usr/lib64/:$LD_LIBRARY_PATH" prepending new to existing string. Apparently it's another binary(ELF) which depends on libgthread not lispworks-personal itself.
Mar
20
comment Installing Lispworks on rhel 6.5 Workstation. Error when loading application
ldd /usr/bin/lispworks-personal-6-1-1-x86-linux to see all lib dependencies are resolved; add /usr/lib64/ to LD_LIBRARY_PATH if libgthread was not mapped.
Mar
20
comment Installing Lispworks on rhel 6.5 Workstation. Error when loading application
can you locate the path for libgthread*.so file?
Mar
19
comment How to add Public IP to Cent OS
Don't the DNS of ISP has to know your IP(public) for routing incoming packets?
Mar
18
comment How is the order in which tar works on files determined?
+1 nicely done sir.
Mar
14
comment How to strip unused architectures, drivers, etc from headers when building a custom linux kernel?
Why do you want to reduce linux-headers package size?
Mar
13
comment Trying to use TLS SMTP against Exim, getting Security Error back; what's wrong?
run openssl s_client -starttls smtp -crlf -connect myserver.com:587 instead. It is supposed to handle TLS handshake internally. s_client - SSL/TLS client program
Mar
13
comment Always getting “not a symbolic link” message, while installing any package
Apparently RPM is supposed to create a sym-link instead it finds a regular file. It doesn't know what to do, hence it throws message.
Mar
13
comment How to access my linux user account from different computer?
Where do you stay? within University campus? What's the school server IP address? Is it a public IP?
Mar
1
comment how to execute a python program in a shell script
First, rewrite the program logic in Shell script. Or I'm confused!
Mar
1
comment Can the string “abcedf” be matched to string “bafcde” in a single line command?
This is awfully inefficient! Why do you need to generate an index file like that? Why not BST, AVL & other options?