I'm pretty new to unix, while I'm learning a lot I'm finding bash scripting quite confusing. Im sure it's not really, my head just hasn't clicked with it.
Anyway, I need a script to loop the ip addresses stored in a file and run a "pgrep <process>" and return the pid or some indicator that there wasn't one:
Could some kind person please post me a script to do this and explain what's going on?
Many thanks.
------ Post updated at 10:30 AM ------
I should add, I do have ssh keys sent everywhere so passwords aren't a problem. )
Moderator's Comments:
Changed rsh to ssh in thread title to avoid confusion
Last edited by Scrutinizer; 10-11-2018 at 09:12 AM..
good day. i jsut wanted to know what is the best script or the best way changing a lot of Ip's in all servers. Do you have any idea? im using awk to change IP,what if, you have lots of servers. You need to change it one by one? It will take time to change it manually. (2 Replies)
Hi All,
Okay, I need help.
I need to ssh in to multiple linux servers execute certain commands and get them to email and print on the screen when the script is being executed.
So below is my script. Its not working :-(.
#!/bin/bash
#linux/UNIX box with ssh key based login... (7 Replies)
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I have access to several linux servers (mostly centos based) located in a DC in another country.
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Hi Experts,
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Hi
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Hi ,
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Discussion started by: venkat918
2 Replies
LEARN ABOUT LINUX
bssh
bssh/bvnc/bshell(1) General Commands Manual bssh/bvnc/bshell(1)NAME
bssh/bvnc/bshell - Browse for SSH/VNC servers on the local network
SYNOPSIS
bssh
bvnc
bshell
DESCRIPTION
bssh/bvnc/bshell browses for SSH/VNC servers on the local network, shows them in a GUI for the user to select one and finally calls
ssh/vncviewer after a selection was made.
If the binary is called as bssh only ssh servers will be shown. If the binary is called as bvnc only VNC servers will be shown. If the
binary is called as bshell both VNC and SSH servers are shown.
OPTIONS -s | --ssh
Browse for SSH servers (and only SSH servers) regardless under which name the binary is called.
-v | --vnc
Browse for VNC servers (and only VNC servers) regardless under which name the binary is called.
-S | --shell
Browse for both VNC and SSH servers regardless under which name the binary is called.
-d | --domain= DOMAIN
Browse in the specified domain. If omitted bssh/bvnc/bshell will browse in the default browsing domain (usually .local)
-h | --help
Show help.
AUTHORS
The Avahi Developers <avahi (at) lists (dot) freedesktop (dot) org>; Avahi is available from http://avahi.org/
SEE ALSO avahi-browse(1), ssh(1), vncviewer(1)COMMENTS
This man page was written using xml2man(1) by Oliver Kurth.
Manuals User bssh/bvnc/bshell(1)