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 HPUX
read
read(1) General Commands Manual read(1)NAME
read - read a line from standard input
SYNOPSIS
var ...
DESCRIPTION
reads a single line from standard input. The line is split into fields as when processed by the shell (refer to shells in the first field
is assigned to the first variable var, the second field to the second variable var, and so forth. If there are more fields than there are
specified var operands, the remaining fields and their intervening separators are assigned to the last var. If there are more vars than
fields, the remaining vars are set to empty strings.
The setting of variables specified by the var operands affect the current shell execution environment.
Standard input to can be redirected from a text file.
Since affects the current shell execution environment, it is usually provided as a normal shell special (built-in) command. Thus, if it is
called in a subshell or separate utility execution environment similar to the following, it does not affect the shell variables in the
caller's environment:
Options
recognizes the following options:
Do not treat a backslash character in any special way.
Consider each backslash to be part of the input line.
Opperands
recognizes the following operands:
var The name of an existing or nonexisting shell variable.
EXTERNAL INFLUENCES
Environment Variables
determines the internal field separators used to delimit fields.
RETURN VALUE
exits with one of the following values:
0 Successful completion.
>0 End-of-file was detected or an error occurred.
EXAMPLES
Print a file with the first field of each line moved to the end of the line.
while read -r xx yy
do
printf "%s %s
" "$yy" "$xx"
done < input_file
SEE ALSO csh(1), ksh(1), sh(1), sh-posix(1).
STANDARDS CONFORMANCE read(1)