07-09-2011
If this printf part of the AWK code?
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1. Shell Programming and Scripting
Is there any way to something like this?:
variable=printf("%30s",var1)
Thx. (2 Replies)
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2. Shell Programming and Scripting
Hi All,
I have awk script for replacing the nth ocurance of a string in an xml file...
My code is like this
FILETYPE=xml
TAGNAME=type
OCCURANCE=$1
TAGVALUE=valueur
echo OCCURANCE:$OCCURANCE
echo TAGNAME:$TAGNAME
echo TAGVALUE:$TAGVALUE
awk -v n=$OCCURANCE -v... (1 Reply)
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3. Shell Programming and Scripting
I am trying to print the lines with pattern and my pattern is set to a variable express
awk '/$express/{where=NR;print}' test2.log
I am not getting any data even though i have the data with the pattern. Can seomeone correct me with the awk command above? (20 Replies)
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4. Shell Programming and Scripting
Hi Jim,
The following script is in working state. But i m having one more problem with awk cmd. Could you tell me how to use any variable inside awk or how to take any variable value outside awk.
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5. Shell Programming and Scripting
Hi,
Please help me how to use variables inside awk in code below:
ll | awk -v "yr=`date '+%Y'`" -v "mnth=`date '+%m'`" -v Jan=1 -v Feb=2 -v Mar=3 -v Apr=4 -v May=5 -v Jun=6 -v Jul=7 -v Aug=8 ' !/^d/ { if(NR>1) {printf "%-29s\t\t%s\t%5s\t\t%s %s,", $9,$1,$5,$`$6`,$7} }'
Thanks. (10 Replies)
Discussion started by: manubatham20
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6. Shell Programming and Scripting
HI,
This is the code I am using:
awk -v aaa="connect" 'BEGIN {IGNORECASE} /aaa/,/!/ {print NR}' bb
This does not throw any error but it does not work. Pls help
Thanks. (4 Replies)
Discussion started by: sudvishw
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7. Shell Programming and Scripting
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
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8. Shell Programming and Scripting
consider the script below
sh /opt/hqe/hqapi1-client-5.0.0/bin/hqapi.sh alert list --host=localhost --port=7443 --user=hqadmin --password=hqadmin --secure=true >/tmp/alerts.xml
awk -F'' '{for(i=1;i<=NF;i++){
if($i=="Alert id") {
if(id!="")
if(dt!=""){
cmd="sh someScript.sh... (2 Replies)
Discussion started by: vivek d r
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9. Shell Programming and Scripting
Hi,
Was hoping someone could help with the following:
while read line; do pntadm -P $line | awk '{if (( $2 == 00 && $1 != 00 ) || ( $2 == 04 )) print $3,$5}'; done < /tmp/subnet_list
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Thanks... (14 Replies)
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10. UNIX for Beginners Questions & Answers
Thanks all for taking time out and reading this thread and big Thanks to all who have come forward for rescue.
Background: I have a variable "nbrofcols" that has number of columns from a data file. Now, using this count in for loop, I am trying to get the maximum length of each column present... (7 Replies)
Discussion started by: svks1985
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LEARN ABOUT REDHAT
printf
PRINTF(1) FSF PRINTF(1)
NAME
printf - format and print data
SYNOPSIS
printf FORMAT [ARGUMENT]...
printf OPTION
DESCRIPTION
NOTE: your shell may have its own version of printf which will supercede the version described here. Please refer to your shell's documen-
tation for details about the options it supports.
Print ARGUMENT(s) according to FORMAT.
--help display this help and exit
--version
output version information and exit
FORMAT controls the output as in C printf. Interpreted sequences are:
" double quote
NNN character with octal value NNN (0 to 3 digits)
\ backslash
a alert (BEL)
backspace
c produce no further output
f form feed
new line
carriage return
horizontal tab
v vertical tab
xNNN byte with hexadecimal value NNN (1 to 3 digits)
uNNNN character with hexadecimal value NNNN (4 digits)
UNNNNNNNN
character with hexadecimal value NNNNNNNN (8 digits)
%% a single %
%b ARGUMENT as a string with `' escapes interpreted
and all C format specifications ending with one of diouxXfeEgGcs, with ARGUMENTs converted to proper type first. Variable widths are han-
dled.
AUTHOR
Written by David MacKenzie.
REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>.
COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
SEE ALSO
The full documentation for printf is maintained as a Texinfo manual. If the info and printf programs are properly installed at your site,
the command
info printf
should give you access to the complete manual.
GNU coreutils 4.5.3 February 2003 PRINTF(1)