Powershell: head and tail command Use head or tail to skim the first or last 5 lines. Show the first 5 lines Get-Content filename -head 5 Show the last 5 lines Get-Content filename -tail 5 Keep monitoring the last 5 lines Get-Content filename -tail 5 -wait Labels Microsoft Windows powershell
RHEL: Install MySQL [tuyendq@DangQuocTuyen ~]$ sudo yum list mysql Loaded plugins: product-id, search-disabled-repos, subscription-manager Error: No matching Packages to list [tuyendq@DangQuocTuyen ~]$ sudo yum install mysql Loaded plugins: product-id, search-disabled-repos, subscription-manager Resolving Dependencies --> Running transaction check ---> Package mariadb.x86_64 1:5.5.60-1.el7_5 will be installed --> Processing Dependency: mariadb-libs(x86-64) = 1:5.5.60-1.el7_5 for package: 1:mariadb-5.5.60-1.el7_5.x86_64 --> Running transaction check ---> Package mariadb-libs.x86_64 1:5.5.60-1.el7_5 will be installed --> Finished Dependency Resolution Dependencies Resolved ============================================================================================================================================= Package Arch Version Repository Size ================================... Read more
