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Remove redundant paths from $PATH variable
...on, if you want to change permanently add it to any .bashrc, bash.bashrc, /etc/profile - whatever fits your system and user needs.
Note: This is for Linux. We'll make this clear for new coders. (` , ') Don't try to SET = these.
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Run an untrusted C program in a sandbox in Linux that prevents it from opening files, forking, etc.?
... the program from opening files, or network connections, or forking, exec, etc?
11 Answers
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Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
...
The problem is still your pg_hba.conf file (/etc/postgresql/9.1/main/pg_hba.conf*).
This line:
local all postgres peer
Should be:
local all postgres md5
* If you can't fin...
Setting environment variables on OS X
...variables that are available in all GUI applications, your only option is /etc/launchd.conf.
Please note that environment.plist does not work for applications launched via Spotlight. This is documented by Steve Sexton here.
Open a terminal prompt
Type sudo vi /etc/launchd.conf (note: this file mi...
Git Bash is extremely slow on Windows 7 x64
... performance problems. To fix permanently, edit C:\Program Files (x86\Git\etc\profile and comment out the if-then-else where __git_ps1 is added to PS1.
– Tom
Jun 29 '15 at 11:12
7...
How to allow remote connection to mysql
...owing line and comment it out in your my.cnf file, which usually lives on /etc/mysql/my.cnf on Unix/OSX systems. In some cases the location for the file is /etc/mysql/mysql.conf.d/mysqld.cnf).
If it's a Windows system, you can find it in the MySQL installation directory, usually something like C:\P...
Setting up FTP on Amazon Cloud Server [closed]
...the vsftpd.conf file
Edit your vsftpd conf file by typing:
> sudo vi /etc/vsftpd/vsftpd.conf
Disable anonymous FTP by changing this line:
anonymous_enable=YES
to
anonymous_enable=NO
Then add the following lines to the bottom of the vsftpd.conf file:
pasv_enable=YES
pasv_min_port=1024
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grant remote access of MySQL database from any IP address
...L server
Change mysql config
Start with editing mysql config file
vim /etc/mysql/my.cnf
Comment out following lines.
#bind-address = 127.0.0.1
#skip-networking
If you do not find skip-networking line, add it and comment out it.
Restart mysql server.
~ /etc/init.d/mysql restart
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PHP-FPM doesn't write to error log
...ile to edit is the file that configure your desired pool.
By default its: /etc/php-fpm.d/www.conf
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Inline comments for Bash?
...t your comment here` \
def `#another chance for a comment` \
xyz etc
And for pipelines specifically, there is a cleaner solution with no overhead
echo abc | # normal comment OK here
tr a-z A-Z | # another normal comment OK here
sort | # the pipelines are autom...