CODEWITHSUNDEEP
unixprocesssolarisstatustruss
lamcro
lamcro

Reputation: 6281

Alternative to 'truss -p' instruction

I am looking for a command in Unix that returns the status of a process(active, dead, sleeping, waiting for another process, etc.)

is there any available?
A shell script maybe?

Upvotes: 1

Views: 930

Answers (3)

TLS
TLS

Reputation: 118

Try pflags <pid>, which will give you per-thread status information. Example:

root@weetbix # pflags $$
3384:   bash
        data model = _ILP32  flags = ORPHAN|MSACCT|MSFORK
 /1:    flags = ASLEEP  waitid(0x7,0x0,0xffbfefc0,0xf)
        sigmask = 0x00020000,0x00000000

Also check out the manpage for pflags to see other useful tools like pstack, pfiles, pargs etc.

Upvotes: 3

Brian Mitchell
Brian Mitchell

Reputation: 2288

in linux, something like ps -p somepid --no-headers -o state should work, alternately you can look for the info in proc with grep ^State: /proc/somepid/status

Upvotes: 3

Rob Wells
Rob Wells

Reputation: 37159

Playing with ps options doesn't give you what you need?

Upvotes: 0

Related Questions