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  1. The UNIX® Standard | www.opengroup.org

    May 22, 2025 · Single UNIX Specification- “The Standard” The Single UNIX Specification is the standard in which the core interfaces of a UNIX OS are measured. The UNIX standard …

  2. www.opengroup.org

    About Us The Open Group is a global consortium that enables the achievement of business objectives through technology standards and open source initiatives by fostering a culture of …

  3. git - How to change line-ending settings - Stack Overflow

    Is there a file or menu that will let me change the settings on how to deal with line endings? I read there are 3 options: Checkout Windows-style, commit Unix-style Git will convert LF to CRLF …

  4. unix - How to get PID of process by specifying process name and …

    Jul 3, 2013 · Solution (Exact Process Name Match) pgrep -x <process_name> | xargs kill -9 (incidentally, for this specific use case, might as well do pkill -9 -x <process_name>, but the …

  5. unix - How to move a running process to background - Stack …

    I have a terminal connected to an external machine through ssh and have a process running in it. Is it possible move the execution to the background, so that I can close the ssh connection …

  6. Difference between CR LF, LF and CR line break types

    Oct 12, 2009 · I'd like to know the difference (with examples if possible) between CR LF (Windows), LF (Unix) and CR (Macintosh) line break types.

  7. unix - How to check permissions of a specific directory ... - Stack ...

    I know that using ls -l "directory/directory/filename" tells me the permissions of a file. How do I do the same on a directory? I could obviously use ls -l on the directory higher in the hierarchy...

  8. unix - How to kill a process running on particular port in Linux ...

    Jul 20, 2012 · To list any process listening to the port 8080: lsof -i:8080 To kill any process listening to the port 8080: kill $(lsof -t -i:8080) or more violently: kill -9 $(lsof -t -i:8080) (-9 …

  9. unix - History of users modifying a file in Linux - Stack Overflow

    Sep 2, 2015 · I am wondering if its possible to list who all modified the file with course of time. I am aware that stat or ls -lrt will give the last user who modified the file. But I want to find out if it is

  10. Are there any standard exit status codes in Linux?

    Jul 9, 2009 · 4 Standard Unix exit codes are defined by sysexits.h, as David mentioned. The same exit codes are used by portable libraries such as Poco - here is a list of them: Class …