Search Results

Maybe a start using this:

jaysunn-> cat sub.sh
#!/bin/bash
STRING1='a-very-very-very-long-crazy-filename.jpg'

for i in $STRING1
do
echo "PROCESSING: ${i:0:14}..."...

Perhaps using AWK? You mentioned shell, AWK is external, not sure if this will work for you.

jaysunn-> awk '{print $1 * $2}' <<< '1.0E-05 5.0E-03'
5e-08

Perhaps something like this, it's not interactive, however it achieves what you want with test FQDN's that you can change to your IP's.


jaysunn-> cat ping_test.sh
#!/bin/bash
...

Sounds like python is looking for an INT instead of STRING, perhaps you can convert them via the int() call. Just a suggestion, or vice versa and it needs an STRING try converting with the str()...

DISCLAIMER, I am learning PYTHON as well. Just a thought try the following for variable expansion.

Change red in all string expansions:
if gsm_att <= "0.5":
print "OK - GSM Attach KPI is...

@infinitydon,
I believe your script failed at first cause the sys.argv[0] contains the actual script name itself, python utilizes 0,1,2,3 as arguments.

jaysunn-> cat pytest.py
import sys...

@whizkidash


This may be your problem, highlighted in red, I tested your command and it works on RHEL6.

ssh <remote machine name> 'bash-s' < 'my script' Remove the space between the hand dash...

I believe it opens the file only once, I ran:

[root@WATCHKICK ~]# strace sed -e 's/WEND/W_END/' -e 's/CLOSE/C_LOSE/' f.txt > strace_out.txt 2>&1And then grepped for the filename which only...

Maybe something like this, I am sure a much more elegant solution will appear.

[root@WATCHKICK ~]# cat f.txt
WEND
CLOSE
[root@WATCHKICK ~]# sed -e 's/WEND/W_END/' -e 's/CLOSE/C_LOSE/' f.txt ...

Maybe try this:

jasonralph-> cat test_file.txt
ABC25160|51497|06/02/2010|$32,192.07|MARK|$100|A
ABC08053|95149|06/02/2010|$47,904.95|TIM|$100|A...

Thanks to your replies, I ended up using the \$ method which worked.

Hello,
I am attempting to ssh to a server and run a set of commands on a remote set of servers. I am getting the following error below, I am thinking quotes may be the problem. This command works...

That seems like a logical approach, I forgot to mention that I need to do this on 75 servers without configuration management software, so the crontab command on each is not feasible.


My...

Hello,
I am not having much luck with removing a entry in cron. I would like to get rid of the following line in /var/spool/cron/root.

1 09 * * 1-5 /etc/init.d/snmpd stop > /dev/null...

I am not 100% sure what other filesystems would be used for broadcast. What's the reason for not using the multicast method? The switch not allowing it?

I believe that you can enable broadcast for heartbeats by changing the following value from multicast to broadcast in /etc/cluster/cluster.conf on all clustered nodes. The CMAN service will need to...

Cool Command,
Needs a " were the delimiter is set.


linux:~$ awk -F"|' -v OFS="|" '{ for(N=1; N<=NF; N++) if($N == "@") $N="" } 1' filename
>
linux:~$ awk -F"|" -v OFS="|" '{ for(N=1; N<=NF;...

Alias's are pretty awesome as well.
You can add the following to your ~.bash_profile. You can substitute uname -a with any commands.

alias version='uname -a'alias crazypath='cd...

@methyl,
Thanks for the advice. I let find look on the ext3 filesystem instead of not trying to search the nfs filesystem.

Thanks for the responses.

Jaysunn

Thanks Jim,
[root@kickstart usr]# uname -a
Linux kickstart.domain.local 2.6.18-194.el5 #1 SMP Tue Mar 16 21:52:39 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux

Gentleman and Ladies,
I am having some difficulty in regards to the find utility. I am trying to not traverse nfs mounts when searching for files or directories.

This command does not seem to...

@shamrock,
Very neat ex script. What seems to happen is I got dropped into VI when running this. I need to then :q to get out.

ex -s +'/@sysmon$/d | wq' /etc/syslog.conf

Thanks,
jaysunn

Thanks for helping!!
@shamrock,
Yes I just want to remove the line that contains "@sysmon".

I am sorry for wasting every ones time. After thinking about "More Criteria" that @Corona688...

Hello,
I have a line that needs to be removed using sed -i to perform the replace in place. The issue that I have is the files on each server may contain extra rows after the last logger definition....

Thanks for the quick reply. This is what I need.
Please mark solved.