Linux command: sed sed - stream editor for filtering and transforming text Notes: sed and grep operate line-by-line Search and replace all my_ with his_ in file.txt file $ sed -i 's/my_/his_/g' file.txt Search and delete blank line $ sed -i 's/^$//' file.txt Labels Linux LPIC-1
Microsoft Windows Server 2012 R2 Standard Evaluation Product Key Microsoft Windows Server 2012 R2 Standard Evaluation D2N9P-3P6X9-2R39C-7RTCD-MDVJX DBGBW-NPF86-BJVTX-K3WKJ-MTB6V Read more
ManageEngine ServiceDesk Plus - Reset password Let's reset the default administrator's password to 'admin' Read more
hmailserver: Notes from the field hmailserver is one of free open source mail servers running on Microsoft Windows operating system. Read more
