I have a log file that for some reason, once or two time a month, line foods are missing.
This log is generated from vmstat everyminute. I dont know why sometimes it does this.
Each line in the log should have 18 columns separated by one or more spaces.
Good Log: (not actual log)
1 1... (8 Replies)
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)
Hi,
I have a text file with the following content:
monday,20
tuesday,10
wednesday,29
monday,10
friday,12
wednesday,14
monday,15
thursday,34
i want the following output:
monday,45
tuesday,10
wednesday,43
friday,12 (3 Replies)
Thanks Bartus11 for your help in the following code to compare the two files "t1" and "t2".
awk 'NR==FNR{a=1;next}$2 in a{print $2}' t1 t2
First can anyone explain that what is the purpose of assigning a =1?
Second, the current script is printing out the matched columns between the... (4 Replies)
Hi,
I'm running a DB query which returns names of people and writes it in a text file as shown below:
Carey, Jim; Cena, John
Cena, John
Sen, Tim; Burt, Terrence
Lock, Jessey; Carey, Jim
Norris, Chuck; Lee, Bruce
Rock, Dwayne; Lee, Bruce
I want to use awk and get all the names... (9 Replies)
Hi all.
This is my first post on this forum. I've previously found great help in the huge knowledgebase that is here, but this time I have not been able to find a solution to my problem.
I have a large text file that looks like this:
typedef struct ABC_struct_nbr1_ {
char attr1; /*... (0 Replies)
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)
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
LEARN ABOUT DEBIAN
prev
PREV(1) [nmh-1.5] PREV(1)NAME
prev - show the previous message
SYNOPSIS
prev [+folder] [-showproc program] [-showmimeproc program] [-header | -noheader] [-checkmime | -nocheckmime] [switches for showproc or
showmimeproc] [-version] [-help]
DESCRIPTION
Prev performs a show on the previous message in the specified (or current) folder. Like show, it passes any switches on to the program
named by showproc or showmimeproc, which is called to list the message. This command is almost exactly equivalent to "show prev". Consult
the manual entry for show(1) for all the details.
FILES
$HOME/.mh_profile The user profile
PROFILE COMPONENTS
Path: To determine the user's nmh directory
Current-Folder: To find the default current folder
showproc: Program to show non-MIME messages
showmimeproc: Program to show MIME messages
SEE ALSO show(1), next(1)DEFAULTS
`+folder' defaults to the current folder
`-checkmime'
`-header'
CONTEXT
If a folder is specified, it will become the current folder. The message that is shown (i.e., the previous message in sequence) will
become the current message.
BUGS
prev is really a link to the show program. As a result, if you make a link to prev and that link is not called prev, your link will act
like show instead. To circumvent this, add a profile-entry for the link to your nmh profile and add the argument prev to the entry.
MH.6.8 11 June 2012 PREV(1)