Tag Archives: Linux

globbing

File globbing is a feature provided by the UNIX/Linux shell to represent multiple filenames by using special characters called wildcards with a single file name. A wildcard is essentially a symbol which may be used to substitute for one or more characters. Therefore, we can use wildcards for generating the appropriate combination of file names as per our requirement.

The bash shell provides three characters to use as wildcards:

  • Asterisk (*) to represent 0 or more characters
  • Question mark (?) to represent exactly one character
  • Square brackets ([]) to represent and match for the character enclosed within the square brackets.
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Install PHP 7 Centos 7

Run the following command s in the given order

yum -y update

yum -y install epel-release

yum install -y http://dl.iuscommunity.org/pub/ius/stable/CentOS/7/x86_64/ius-release-1.0-14.ius.centos7.noarch.rpm

yum -y update

yum -y install php71u php71u-pdo php71u-mysqlnd php71u-opcache php71u-xml php71u-mcrypt php71u-gd php71u-devel php71u-mysql php71u-intl php71u-mbstring php71u-bcmath php71u-json php71u-iconv php71u-soap

service httpd restart

php -v
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