Ssh and pgrep not working Post: 302869195

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pgrep returns 256

Hi Everyone, I have a strange behaviour In my c program i use this line: int retval = system("pgrep encoder"); while i expect retval to contain 0,1,2,3 i get 256. did i do something wrong? thanks, Alex

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Guy's I have AIX 6.1 SSH in it is not working but is up and Active ..... server1/etc>lssrc -s sshd Subsystem Group PID Status sshd ssh 450686 active from my PC can I login by SSH but SSH from Server1 to Server2 is not accepting it's giving me this message server1/etc>ssh sever2...

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I would like to find all of the PIDs of processes which are not associated with a terminal and started by CRON. When I do the ps aux | less command, I see in the TTY field a lot of processes with ? character I would like to get those processes ID, is there a way to do that with pgrep? ...

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Hi folks. I'm wondering why the following doesn't work and hoe to fix it... I can: # pgrep foo 1234 I can: # echo | pgrep foo 1234 But I can't # kill | pgrep foo kill: usage: blah blah So why does echo pipe correctly but kill doesn't?

LEARN ABOUT CENTOS

grub-render-label

GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

              info grub-render-label

       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)

10 More Discussions You Might Find Interesting

1. Programming

pgrep returns 256

Discussion started by: alex889

2. AIX

ssh is not working !

Discussion started by: ITHelper

3. UNIX for Dummies Questions & Answers

PGREP Arguments

Discussion started by: mrwatkin

4. HP-UX

ssh to server is not working

Discussion started by: jastanle84