What exactly do you want to do with the three fields?
I just want to take the text file which is full of numbers and passing the values (three at a time) into variables that I will use as arguments to pass into a function within the loop. I just don't know how to iterate through the file three fields/numbers at a time to assign every three numbers to x, y, and z variables. I hope I am making sense...
Can someone tell me how to do this using sed, awk, or any other basic shell scripting? Basically I have two text files with the following contained in each file:
File A:
a b c
d e f
g h i
File B:
1
2
3
I want the final outcome to look like this:
a b c 1
d e f 2
g h i 3
How... (3 Replies)
I have a file that is large and is broken up by groups of data. I want to take certain fields and display them different to make it easier to read. Given input file below:
2008 fl01 LAC 2589 polk doal
xx 2008q1 mx
sect 25698541
Sales 08 Dept group
lead1 ... (8 Replies)
Hi,
Currently I am coding up a nasty way of reading file input using *cat* rather than *read*. My text input looks like
TextA 100
TextB 110
TextC 120
Currently I am using cat |while read line to read the first column and second column fields.
cat foo.txt|while read line
do
... (1 Reply)
Hello all,
I have some text formatted as follows
Name: John doe
Company:
Address 1: 7 times the headache
Address 2:
City: my city
State/Province: confusion
Zip/Postalcode: 12345
and I'm trying to figure out how I could extract the data after the colon so that the result would be ... (6 Replies)
I'm trying to write a script that will parse the output of the iostat command in real time and place the output in csv file(s). I do have a programming background, but am relatively new to shell so I'm having difficulties determining how to proceed.
The cpu stats will go into one output... (6 Replies)
Hello
I have a file that contains 10 rows as below:
"ID" "DP"
"ID=GRMZM2G015073_T01" "23.6044288292005"
"ID=GRMZM2G119852_T01" "59.7782287606723"
"ID=GRMZM2G100242_T02" "61.4167813736184"
"ID=GRMZM2G046274_T01" "6.63061838134219"
"ID=GRMZM2G046274_T02" ... (5 Replies)
Hello I am trying to develop a shell script that takes a text file such as this...
E-mail@ Soc.Sec.No. *--------Name-----------* Class *School.Curriculum.Major.* Campus.Phone
JCC2380 XXX-XX-XXXX CAREY, JULIE C JR-II BISS CPSC BS INFO TECH 412/779-9445
JAC1936 XXX-XX-XXXX... (7 Replies)
A record contains 50 fields separated by "~". I need to assign each of these fields to different variables. Following is the shell script approach I tried.
RECORD="FIELD1~FIELD2~FIELD3~FIELD4~FIELD5~...........~FIELD50"
VAR1=$(echo ${RECORD} | cut -d"~" -f 1)
VAR2=$(echo ${RECORD} | cut... (5 Replies)
I am trying to work on a script to grab the UTC time from a website
So far I was able to cobble this together.
curl -s --head web-url | grep ^Date: | sed 's/Date: //g'
Which gives me the result I need.
Wed, 06 Dec 2017 21:43:50 GMT
What I need to is extract the 21:43:50 and convert... (4 Replies)
Discussion started by: allisterB
4 Replies
LEARN ABOUT CENTOS
pmdbg
PMDBG(1) General Commands Manual PMDBG(1)NAME
pmdbg - translate Performance Co-Pilot debug control flags
SYNOPSIS
pmdbg code ...
pmdbg -l
DESCRIPTION
The components of the Performance Co-Pilot (PCP) use a global vector of bit-fields to control diagnostic and debug output.
pmdbg with a -l argument prints out the mnemonic and decimal values of all the bit-fields in the debug control vector.
In the alternative usage, the code arguments are values for the debug vector, and the bit-fields that are enabled by each of these values
is listed.
Each code may be an integer, a hexadecimal value or a hexadecimal value prefixed by either ``0x'' or ``0X''.
Most applications using the facilities of the PCP support a -DN command-line syntax to enable debug control. pmdbg is designed to help
choose an appropriate value for N.
PCP ENVIRONMENT
Environment variables with the prefix PCP_ are used to parameterize the file and directory names used by PCP. On each installation, the
file /etc/pcp.conf contains the local values for these variables. The $PCP_CONF variable may be used to specify an alternative configura-
tion file, as described in pcp.conf(5).
SEE ALSO PCPIntro(1), pcp.conf(5) and pcp.env(5).
Performance Co-Pilot PCP PMDBG(1)