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Feb 9, 2024 · 3 min read · In Linux, a process is a running instance of a program. When you execute a program, it becomes a process, an independent, executing entity with its own memory space. Each process is assigned a unique identifier, the Process ID (PID). Processes are fu...
Join discussionFeb 8, 2024 · 1 min read · How to create a new user in linux ? Answer : sudo useradd <username> eg : sudo useradd Alexa How to set a password for user ? Answer : sudo passwd <username> eg: sudo passwd Alexa How to specify home directory path for a new user while user cre...
Join discussionFeb 8, 2024 · 1 min read · The chmod command in Linux is used to modify the permissions and access mode of files and directories. These are the permissions that control who can read, write and execute the file. Two types of modes for specifying permission: symbolic and octal m...
Join discussionFeb 6, 2024 · 3 min read · The find command is used for searching for files and directories in the Linux command line. Find is one of the most powerful and frequently used commands. It is impossible for a sysadmin or software developer to avoid the find command while working i...
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Feb 5, 2024 · 3 min read · Grep in Linux is a very useful command-line utility used for searching data sets of specific files for lines that match regular expressions of plain texts. Grep stands for Global Regular Expression Print. In our daily routine of software development ...
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