05-12-2008
Formatted Output - Awk
Hi
I have been reading individual lines of the file using sed and
cutting the columns that i need and using
printf '%s %-50s %6s %-6s %s\n'
I was able to achieve my things. But i am reading a 1 GB file and the processing of these steps was more and going for hours as i am reading each line.
So.. i thought of removing the whole individual columns itself and print the column output in the above printf format.
As this will not read each line and processing would be fast.
Let me know if you need more information.
Regards
Dhana
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Is there some way to get formatted output in ksh? Something like a properly alligned tabular format. I tried adding '\t' to echo statements, but it doesn't come properly alligned
'hello' A simple Hello
'helloworld' A helloworld statement
I need the second coloumn to... (1 Reply)
Discussion started by: psynaps3
1 Replies
2. Shell Programming and Scripting
var=12345
echo $var >>>12345
printf "%8.1f \n" $var >>> 12345.0
How to get this as 12,345?
I suppose I could break into sections by dividing by 1000 or 1000000.
But, is the a trick to this? (4 Replies)
Discussion started by: joeyg
4 Replies
3. Shell Programming and Scripting
Hi
I have the following lines in a file
SWPRC000001NOT STATED 1344
SWPRC000001NOT STATED 1362
SWPRC000001NOT STATED 1418
SWPRC000001NOT STATED 1436
SWPRC000001NOT STATED ... (6 Replies)
Discussion started by: dhanamurthy
6 Replies
4. Shell Programming and Scripting
Hi
I have the input file as below
***TEST10067
00567GROSZ 099
00567CTCTSDS90
***TEST20081
08233GROZWEWE
00782GWERW899
***TEST30088
08233GROZWEWE
00782GWERW899
I am finding the lines starting with *** and outputing as below
TEST10067
TEST20081
TEST30088
I need a space between TEST1... (9 Replies)
Discussion started by: dhanamurthy
9 Replies
5. Shell Programming and Scripting
Hello,
I am working on one script which is giving output as a pipe "|" separated
abcd | efgh | 20090745
abcdefgh | efg | 20090622
Can any one please help me i want it to be formatted as pipe will be aligned, or the output looks like a table. (2 Replies)
Discussion started by: vikash_k
2 Replies
6. Shell Programming and Scripting
Dear All,
Good Day. I would like to hear your suggestions for the following problem:
I have a file with 5 columns with some numbers in 16 lines as shown below.
Input file:
Col 1 Col 2 Col 3 Col 4 Col 5
12 220 2 121 20
234 30 22 9... (3 Replies)
Discussion started by: Fredrick
3 Replies
7. UNIX for Dummies Questions & Answers
Can you please tell me how to just get only the output of dealers I & V information along with their subtotals in the next line of the file and create a new file, The dealer position along with corresponding totals may change everyday to any position above or below in the file, please help Thanks (2 Replies)
Discussion started by: Ariean
2 Replies
8. Shell Programming and Scripting
Hi,
i have a script, which is incomplete, am on my way developing it.
Input
1,12,2012,IF_TB001
2,12,2012,3K3
3,Z56,00000,25,229,K900,00, ,3G3, ,USD, ,0000000000,000, , , , 550000000
3,Z56,00000,53,411,W225,00,000, , ,USD,OM170,0000000000,000, , , , -550000000
4,Z56,COUNT, 4,SUM LOC,... (19 Replies)
Discussion started by: selvankj
19 Replies
9. Programming
Hi Techies,
I'm a newbie to PERL, Please help me with following problem.
I have an input text file like below
cat Input.txt
418673132,P
492538858,P
384535478,P
521522357,I
529435679,I
183617024,P
184414408,I
735510689,P
736238343,I
411642045,I
412690979,I
104232783,I (2 Replies)
Discussion started by: mahi_mayu069
2 Replies
10. Shell Programming and Scripting
06/26/2017 23:40:40 CAUAJM_I_10082
06/26/2017 23:40:40 CAUAJM_I_40245 EVENT: CHANGE_STATUS STATUS: STARTING JOB: IOALPPRXXBD_ALPGLGENFAALL MACHINE: aspsun14
06/26/2017 23:40:42 CAUAJM_I_40245 EVENT: CHANGE_STATUS STATUS: RUNNING JOB:... (10 Replies)
Discussion started by: Sandeep Behera
10 Replies
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)