Web95. The ps aux grep x command gives "better" results than pgrep x essentially because you are missing an option with the latter. Simply use the -f option for pgrep to search the full command line and not only the process name which is its default behavior, eg: pgrep -f php5. Unlike the ps grep construction with which you need to filter out ... WebJan 30, 2024 · You can make grep display the line number for each matching line by using the -n (line number) option. grep -n Jan geek-1.log. The line number for each matching line is displayed at the start of the line. To reduce the number of results that are displayed, use the -m (max count) option.
grep - List top 5 processes for a specific user - Unix & Linux Stack ...
WebSep 26, 2007 · when i do a ps -ef grep a.sh, i get two sets of number user_test 4225 3250 0 10:31 pts/1 00:00:00 a.sh when i do a ps -ef grep b.sh, i get two sets of number user_test 4269 4225 22 10:31 pts/1 00:00:45 b.sh why are there there two sets of numbers? which is the pid of a.sh and b.sh respectively? WebApr 29, 2024 · ps -ef grep python # 502 14950 14484 0 5:58PM ttys000 0:00.00 grep python View 3 ps aux grep python # jayrizzo 14957 0.0 0.0 34132060 896 s000 S+ 5:58PM 0:00.00 grep python All 3 variations provide slightly different results. how microsoft innovates
How to Use the grep Command on Linux - How-To Geek
WebOct 22, 2024 · # ps -ef OR # ps -eF. Note: Using the '-ef' option with the ps command will display the full format list and with uppercase '-F' option will display Extra full format. ... # ps -eo comm,lstart,etime,user grep svnserve . Output: svnserve Wed Feb 27 15:42:36 2024 228-20:54:53 root. Note: Using the above command you can find the start date of ... WebJan 30, 2024 · The Linux grep command is a string and pattern matching utility that displays matching lines from multiple files. It also works with piped output from other commands. … WebSep 23, 2024 · This is only useful when looking for process names and PIDs The syntax is: $ pgrep process-name. $ pgrep -a process. $ pgrep -l process. $ pgrep -u user -a process. … how micro inverters work