Aug 27, 2014 · obscure Unix find command syntax understanding. 0. Specific Linux find command. 4.

May 22, 2025 · The Single UNIX Specification is the standard in which the core interfaces of a UNIX OS are measured. The UNIX standard includes a rich feature set, and its core volumes …

unix bash shell script equal comparison operator is not comparing. 1. Equal and not equal operators not ...

Sep 10, 2011 · When you try to execute a program in unix (one with the executable bit set), the operating system will look at the first few bytes of the file. These form the so-called "magic …

May 4, 2009 · First, if you look at the rm command man page (man rm under most Unix) you notice that –r means "remove the contents of directories recursively". So, doing rm -r . alone …

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 …

you could use echo command with cat as command substitution. However, it will replace CR or return (unix: \n) with spaces: $ echo $(cat names.txt) Homer Marge Bart Lisa Maggie Could be …

Mar 9, 2018 · Pretty good summary. Maybe in the last example remind people that script.sh and script.php are the literal file names of these scripts, and that if you put an extension in the file …

The following is a decent solution across Unix/Linux installations, that does not rely on any unusual program features. This supports a multi-line message body, multiple attachments, and …

Anytime the program unix_commands produces an error, it writes that into the errors buffer. So we create a pointer to that buffer 2 , and redirect > the errors into the outputs buffer &1 . At this …