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Nov
11
comment Port Forward For OpenVpn
Are you forwarding tcp and not udp?
Nov
7
comment Spawning processes on a job stack
Check out RabbitMQ, ActiveMQ, or other queueing systems. Look at Celery if you are using python.
Nov
7
comment where is the second hard disk in my CentOS?
The actual drives are probably /dev/sg[0-9]. The drives are probably in a RAID1, so the OS only sees one usable device. Install and use megacli.
Oct
29
comment Add content one file to another
Please give a better explanation of what your code is doing and what you actually expect it to do.
Oct
25
comment Manipulate lynx --dump output to get only specific sections
Really simple solution is probably good enough, but it prints the line that contains Wordmap, when the OP wants to stop printing before that.
Oct
25
comment Manipulate lynx --dump output to get only specific sections
Can you provide an example of an arg you would pass?
Oct
18
comment Disable SSLv3 In cURL?
Try upgrading nss.
Oct
18
comment Avoid very fast double clicks
While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Link-only answers can become invalid if the linked page changes.
Oct
13
comment Linux split separate files on disk but see as one
By allocating a small buffer, reading into that buffer and then writing out the contents. The buffer will be much smaller than your file size.
Oct
13
comment Linux split separate files on disk but see as one
cat doesn't load entire files into memory. It's not a text editor.
Oct
7
comment JSON parsing on the shell
Use --output text if you want to parse in the shell without using external tools like jshon.
Oct
4
comment Making A Shell Script To Write To XML File
There are plenty of languages with xml libraries that are much more suitable for the task of working with XML.
Sep
28
comment Static IP for Wifi Centos 7
access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/…
Sep
28
comment how to tell checkinstall only create package file, but not install?
a lot of package building semi-requires root. Usually fakeroot is used instead.
Sep
28
comment how to tell checkinstall only create package file, but not install?
That's the default behavior.
Sep
22
comment Bash - how to make explicit operator precedence without creating a subshell
Use command grouping {}.
Sep
19
comment Rename a portion of multiple files
The rename command varies depending on OS and distro. There is one that comes with perl and another that comes with util-linux.
Sep
19
comment Rename a portion of multiple files
Why should he need to copy it to /usr/bin? It will be overwritten next time util-linux is upgraded.
Sep
14
comment After downloading an .asp or .php file, can it be converted to a .html file?
This question appears to be off-topic because it has nothing to do with Unix & Linux.
Sep
8
comment Running scp when .bashrc of remote machine includes source command
Is your user shell actually /bin/sh? Are you sourcing ~/.bashrc from ~/.profile?