linux get child process pid
HI Am trying to get child process id for a PID using ksh.. pre overflow:scroll; margin:2px; padding:15px; border:3px inset; margin-right:10px; } Code: ps -ef | grep ... ,Try this: pstree -pls your_pid. pstree - display a tree of processes. -p Show PIDs. PIDs are shown as decimal numbers in parentheses after each process name.
| 相關軟體 Processing 資訊 | |
|---|---|
 linux get child process pid 相關參考資料
Elegantly get list of children processes - Unix & Linux Stack Exchange
pstree -p $pid | tr "-n" " " |sed "s/[^0-9]/ /g" |sed "s/-s-s*/ /g". Is there any command, or any simpler way to get the list of children processes? https://unix.stackexchange.com Getting child process id for a given PID - UNIX and Linux Forums
HI Am trying to get child process id for a PID using ksh.. pre overflow:scroll; margin:2px; padding:15px; border:3px inset; margin-right:10px; } Code: ps -ef | grep ... https://www.unix.com Getting parentchild process id from a specific process id - Unix ...
Try this: pstree -pls your_pid. pstree - display a tree of processes. -p Show PIDs. PIDs are shown as decimal numbers in parentheses after each process name. https://unix.stackexchange.com How to get all descendent child process id of pid in c in linux ...
Iterating through /proc is the "standard" way to do this. That's how ps and friends ( pstree , etc.) are implemented. https://stackoverflow.com How to get child PID in C? - Stack Overflow
Otherwise, a value of -1 is returned to the parent process, no child process ... pid = fork(); /* call fork() from parent process*/ if (0 == pid) /* fork ... https://stackoverflow.com How to get child process from parent process - Stack Overflow
So try cat /proc/$$/status to get the status of the shell process. Hence, its parent process id could be retrieved with e.g. Then use $parpid in your script to refer to the parent process pid (the pa... https://stackoverflow.com How to get PID from forked child process in shell script - Stack ...
The PID of a backgrounded child process is stored in $! . fpfunction ... For the reverse, use $PPID to get the parent process's PID from the child. https://stackoverflow.com How to view the names all child processes spawned by a program ...
Doesn't have the problem of trying to shell out another command ... I generally like using ps auxf because it visually shows the child processes under the parent ... 0:00 /sbin/agetty --noclear t... https://unix.stackexchange.com PID of all child processes of a command - Stack Overflow
Update: In the comments below my answer it turned out that: I need something that observes the creation of all child processes during a span of ... https://stackoverflow.com ps: How can i recursively get all child process for a given pid ...
On Gentoo Linux, pstree is in the package "psmisc," apparently located at ... Recursively till it finds the last child process which does not have any childs. It does ... https://superuser.com |