Solution :
Add/Uncomment following attribute in php.ini
Add/Uncomment following attribute in php.ini
max_input_vars = 5000
Restart Apache.max_input_vars = 5000
Restart Apache.$ whoami ubuntu $ pg_dump -U postgres dbname > db.sql FATAL: Peer authentication failed for user "postgres"
sudo nano /etc/postgresql/9.4/main/pg_hba.conf
yum remove php56w-mysql yum install php56w-mysqlnd
Unable to save binary /usr/lib/node_modules/node-sass/vendor/linux-x64-57 : { Error: EACCES: permission denied, mkdir '/usr/lib/node_modules/node-sass/vendor'
at Object.fs.mkdirSync (fs.js:891:18)
at sync (/usr/lib/node_modules/node-sass/node_modules/mkdirp/index.js:71:13)
at Function.sync (/usr/lib/node_modules/node-sass/node_modules/mkdirp/index.js:77:24)
at checkAndDownloadBinary (/usr/lib/node_modules/node-sass/scripts/install.js:111:11)
at Object.<anonymous> (/usr/lib/node_modules/node-sass/scripts/install.js:154:1)
at Module._compile (module.js:573:30)
at Object.Module._extensions..js (module.js:584:10)
at Module.load (module.js:507:32)
at tryModuleLoad (module.js:470:12)
at Function.Module._load (module.js:462:3)
sudo npm install node-sass or npm install node-sassand it is giving above error and module is not getting installed.
sudo chmod -R 777 projectfolder
Now it has sufficient permission to create files inside it. Now Run : npm install node-sassNow it will be installed. You can give correct permission to folder and files again, 777 is a security breach. We just made it for installing this module.
printf "linux is awesome" | xxd or echo -n "linux is awesome" | od -A n -t x1
echo "6c 69 6e 75 78 20 69 73 20 61 77 65 73 6f 6d 65" | xxd -r -p && echo ""
dpkg-reconfigure locales pg_createcluster 9.3 main --start or pg_createcluster 9.4 main --start or pg_createcluster 9.5 main --start(depends on your postgresql version.)
apt-get install php5-intl or apt-get install php-intl
curl -c cookie.txt -d "LoginName=someuser" -d "password=somepass" https://oursite/a curl -b cookie.txt https://oursite/myaccount
cp /root/Documents/perl.pdf /run/user/0/gvfs/mtp\:host\=%5Busb%3A002%2C075%5D/Internal\ storage/Documents or scp 192.168.0.99:/root/Documents/perl.pdf /run/user/0/gvfs/mtp\:host\=%5Busb%3A002%2C075%5D/Internal\ storage/Documents/
sudo rm -r zurmo/app/protected/runtime/*
apt-get install enscript
yum install enscript
enscript -B /path/of/text-file.txt -o - | ps2pdf - "/path/of/output.pdf"-B is for not printing header on top of the pdf pages
# sudo apt purge mysql-client-5.7 mysql-client-core-5.7 mysql-common mysql-server-5.7 mysql-server-core-5.7 mysql-server
# sudo apt update
# sudo apt dist-upgrade && sudo apt autoremove && sudo apt -f install
# sudo apt install mysql-server