Hi Friends,
I am trying to insert lines of the below format in a file:
I am formatting the strings as follows using awk printf:
The above code does not work when the length of feild 1 varies.
Example, I get results as shown below:
Please let me know how to modify the prinf in awk to achieve this.
Hi all,
My simple AWK code does C = A - B
If C can be a negative number, how awk printf formating handles it using string format specifier.
Thanks in advance
Kanu
:confused: (9 Replies)
I am trying to use printf with a character string that is used within a do loop. The problem is that while in the loop, the printf prints the variable name instead of the value. The do loop calls the variable name from a text file (called device.txt):
while read device
do
cat $device.clean... (2 Replies)
Hi I'm having a problem with converting a file:
ID X
1 7
1 8
1 3
2 5
2 7
2 2
To something like this:
ID X1 X2 X3
1 7 8 3
2 5 7 2
I've tried the following loop:
for i in `cat tst.csv| awk -F "," '{print $1}'| uniq`;do grep -h $i... (4 Replies)
hi all
can any one help me to understand this
bdf -t vfxs | awk '/\//{printf("%-30s%-10s%-10s%-10s%-5s%-10s\n",$1,$2,$3,$4,$5,$6)}'
i want to understand the numbers %-30S% (4 Replies)
Hi,
I need to insert a line at a particular line number. I am using the below code:
sed $REV_LINO_NO" i\\
# $CURRENT_DATE $NAME Changed pwd for cindy\'s id" file > file1
This code works, but the formatting is not as I expected. For example, I get lines as shown below... (2 Replies)
Hi All,
I am attempting to create a fixed length tilde delimited file using printf.
The variables are initialized to fixed length blank spaces
a=' '
b=' '
c=' '
d=' '
Sometimes the variable might contain values and sometimes they are... (5 Replies)
Hi All
I am working to process txt file into csv commo separated.
Input.txt
1,2,asdf,34sdsd,120,haahha2
2,2,wewedf,45sdsd,130,haahha
.....
....
Errorcode.txt
120
130
140
myawk.awk code:
{
BEGIN{
HEADER="f1,f2,f3,f4,f5,f6" (4 Replies)
Hi,
I haven't programed in C in a few years. I have been doing a lot of shell scripting, I.E. not really programming anything heavy. :o
That said, I have a script that gives hourly usage statistics for our email server. It runs w-a-y to slow as a script for my impatience, and needs to... (7 Replies)
Is possible to print padded string in printf?
Example
echo 1 | awk '{printf("%03d\n", $1)}'
001I want
S1
S11
S2
S21to be padded as:
S01
S11
S02
S21Thanks! (26 Replies)
Discussion started by: yifangt
26 Replies
LEARN ABOUT SUSE
igawk
IGAWK(1) Utility Commands IGAWK(1)NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)