08-13-2008
Are you trying to do this while the logfile is being written to by vmstat?
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I'm rather new to the world of regular expressions and sed, though am excited by its possibilities. I have a particular task I'd like to achieve, and have googled the topic quite a bit. However, having found some codes that perform a task very similar to what I'd like to do, I can't for... (2 Replies)
Discussion started by: redseventyseven
2 Replies
2. Shell Programming and Scripting
I have a list of id;
for example: file 1
dfghd
dfghe
dfgey
dfgeu
I have another data file that contain this ids as headers;
for ex. file2
>dfghd
gfdgfddl;klfkld;ld;lgl;dld'l'dv
>dfghe
gkwhjhsgdjdjdjhjddj
>dfgey
jdkjfhdjhfdkjhfdkhkdk
I wanted to compare file 1 and file 2... (1 Reply)
Discussion started by: Lucky Ali
1 Replies
3. Shell Programming and Scripting
i have a file like this:
wedd01A1 1
wedd01A2 2
wedd01A3 1
wedd02A2 3
wedd02A3 4
wadd02A1 1
wadd02A2 5
wqdd01A1 3
wsdd01A3 1
i want out like this:
A1 A2 A3
wedd01 1 2 1
wedd02 0 3 4
wadd02 1 5 0
wqdd01 3 0 0
wsdd01 0 0 1 (8 Replies)
Discussion started by: aydj
8 Replies
4. AIX
Hi Gurus,
I want to change Log Repair Action remotely, or in a script. In these cases, the dial menu can not be used. Is there any command to do the job?
Thank you in advance! (4 Replies)
Discussion started by: aixlover
4 Replies
5. Shell Programming and Scripting
{
"AFafa": "FAFA","AFafa": "FAFA"
"baseball":"soccer","wrestling":"dancing"
"rhinos":"crocodiles","roles":"foodchain"
}
I need to insert a new line before the closing brackets "}" so that the final output looks like this:
{
"AFafa": "FAFA","AFafa": "FAFA"... (6 Replies)
Discussion started by: SkySmart
6 Replies
6. Answers to Frequently Asked Questions
Regularly we have questions like: i have an XML (C, C++, ...) file with this or that property and i want to extract the content of this or that tag (function, ...). How do i do it in sed?
Yes, in some (very limited) cases this is possible, but in general this can't be done. That is: you can do... (0 Replies)
Discussion started by: bakunin
0 Replies
7. Shell Programming and Scripting
All,
I'm getting a list like the following and I'd like to kill each PID in turn.
pid (17797)
pid (21748)
pid (21754)
pid (21704)
pid (2199)
pid (2159)
pid (17809)
pid (21769)
pid (21778)
pid (21715)
... (3 Replies)
Discussion started by: ejianu
3 Replies
8. Shell Programming and Scripting
so my output is this:
session_closed=157
session_opened=151
session_closed=18
session_opened=17
there are two patterns here, but with different values. the two patterns are "session_opened" and "session_closed". i expect there will be many more other patterns.
what i want to do is... (8 Replies)
Discussion started by: SkySmart
8 Replies
9. Shell Programming and Scripting
The variable COUNTPRO contains:
COUNTPRO='Error__posting__message__to__EMR__Queue=0
Error__parsing__ReceiptSummary=0
xinetd__=4327
HTTP__1_1__500___=0
START__=2164
Marshaller__exception__while__converting__to__Receipt__xml=0
MessagePublisher__is__not__configured__correctly=0... (9 Replies)
Discussion started by: SkySmart
9 Replies
10. Shell Programming and Scripting
I need to vlookup and check the server not found.
Source file 1
server1
server2
server3
server4
server5_root
server6_silver
server7
server7-test
server7-temp
Source file 2
server1_bronze (6 Replies)
Discussion started by: ranjancom2000
6 Replies
LOGSAVE(8) System Manager's Manual LOGSAVE(8)
NAME
logsave - save the output of a command in a logfile
SYNOPSIS
logsave [ -asv ] logfile cmd_prog [ ... ]
DESCRIPTION
The logsave program will execute cmd_prog with the specified argument(s), and save a copy of its output to logfile. If the containing
directory for logfile does not exist, logsave will accumulate the output in memory until it can be written out. A copy of the output will
also be written to standard output.
If cmd_prog is a single hyphen ('-'), then instead of executing a program, logsave will take its input from standard input and save it in
logfile
logsave is useful for saving the output of initial boot scripts until the /var partition is mounted, so the output can be written to
/var/log.
OPTIONS
-a This option will cause the output to be appended to logfile, instead of replacing its current contents.
-s This option will cause logsave to skip writing to the log file text which is bracketed with a control-A (ASCII 001 or Start of
Header) and control-B (ASCII 002 or Start of Text). This allows progress bar information to be visible to the user on the console,
while not being written to the log file.
-v This option will make logsave to be more verbose in its output to the user.
AUTHOR
Theodore Ts'o (tytso@mit.edu)
SEE ALSO
fsck(8)
E2fsprogs version 1.41.11 March 2010 LOGSAVE(8)