Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Parameter not accepting in awk

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Parameter not accepting in awk
# 1  
Old 06-13-2013
Parameter not accepting in awk
In below script parameterwhich i am passing to awk function is not working.Not sure why its not accepting parameter.Please tell me how to pass parameter to the awk function.Please check the below script.
Code:
#!/bin/ksh
 
dummy_file=/etlapps/dev/data/sub_servicer_data/ScriptLogs/emp.txt
fields=5
column='$1'
datatype=[0-9.]
length=2
awk -FÇ '
NR==1{next}
{f="ok"}
$1!~/^/$datatype{1,$length}$/{f="s-err"}
$2!~/^[a-zA-Z0-9]{1,20}$/{f="n-err"}
$3!~/^[0-9.]{1,10}$/{f="p-err"}
$4!~/^[a-zA-Z0-9]{0,20}$/{f="de-err"}
$5!~/^[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}$/{f="da-err"}
{print f,$0}
' $dummy_file

emp.txt(source file)
Code:
snoÇnameÇphonenoÇdeptÇjoineddate
1.ÇvivekÇ0861ÇCSEÇ2013-05-29 00:00:00
2ÇdineshÇ1234.56ÇECEÇ2013-05-29 00:00:00
3ÇsaiÇ568ÇÇ2013-05-29 00:00:00
4ÇsridarÇ123ÇITÇ2013-05-29 00:00:00

Last edited by Franklin52; 06-13-2013 at 03:21 AM.. Reason: fixed code tags
# 2  
Old 06-13-2013
Why not use post you already have:
https://www.unix.com/shell-programmin...-checking.html
# 3  
Old 06-13-2013
in previous post we directly defined values,in above scenario i want pass value as parameters.Parameters are not accepting in 1st line of awk function.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Does awk have parameter substitution?

Can I specify a default value to a variable in AWK like BASH in one statement using parameter substitution? BASH example: argument=${$1-"default if empty"} (BASH) I know I can do: argument=$1; sub ( "^$", "default if empty", argument) (AWK) Mike (13 Replies)
Discussion started by: Michael Stora
13 Replies

2. Shell Programming and Scripting

Loop over awk or passing parameter

I wrote this script which works well when I manually input 55518622 and 1 but I need this script to be generic and loop over the following table awk '$4>(55518622-500000) && $4<(55518622+500000)' chr1_GEN2bim | awk 'BEGIN {min=1000000000; max=0;}; {\ if($4<min && $4 != "") min = $4; if($4>max... (8 Replies)
Discussion started by: fat
8 Replies

3. Shell Programming and Scripting

awk: replace with script parameter

Hi var=0001 I want to replace 2nd field of file with variable var in file sample.txt Please suggest with awk. dont want to use awk -v option. pseudo code : something like this. var=0001 awk '{ 12193 /var } {print $0 }' sample.txt (2 Replies)
Discussion started by: theshashi
2 Replies

4. Shell Programming and Scripting

Passing a parameter to AWK

Hi All, I am trying to pass a parameter to AWK on my KSH shell prompt as below. var1=2 echo $var1 awk -v var2=${var1} '{print var2}' testfile.txt I am passing the input file (testfile) to awk to get some o/p. It is having 10 records. When I run AWK, it is throwing the following errors... (1 Reply)
Discussion started by: Raamc
1 Replies

5. Shell Programming and Scripting

awk pass $LOGDIR parameter

hi guys i need your help , i wrote one script which is as below #!/bin/ksh ########################################################### LOGDIR=/export/home/xyz/logs EMAILFile=$LOGDIR/xxs_email.log BOX=$(uname -a | awk '{print $2}') awk '{if ($4 >= 30) {print $1 " " $3 " HAS LAG of "... (1 Reply)
Discussion started by: tapia
1 Replies

6. Shell Programming and Scripting

Parameter to AWK

Hi, I need help with AWK. Here is the issue that i'm facing. I have a variable in KSH script set as below. user_text="first second third fourth" My Requirement is to print 'first', 'second', 'third' or 'fourth' based on setting a variable Example 1 user_text="first second third... (17 Replies)
Discussion started by: sacguy08
17 Replies

7. Shell Programming and Scripting

using awk != parameter

Hi all, I am having the below file log.txt 1 aaa 111 @@@ 2 bbb 222 ### 14 ccc 333 $$$ using awk '$1!=1 || $1!=14 {print $1" " $2}' log.txt gets the below output 1 aaa 2 bbb 14 ccc (4 Replies)
Discussion started by: karthikn7974
4 Replies

8. Shell Programming and Scripting

awk parameter

How to pass a parameter in system function e.g system(script parameter) i want to run a shell script along with a parameter (5 Replies)
Discussion started by: alokmits
5 Replies

9. Shell Programming and Scripting

awk/input parameter

Hi, My script takes in one input parameter($1-email id) on the command line... The script contains something like this... awk '$1 == 400' abc.log >def.log mail -s subject $1 <def.log abc.log looks something like this... 300 222 330 123 445 400 098 890 727 663 How do i make the... (3 Replies)
Discussion started by: wannalearn
3 Replies

10. UNIX for Dummies Questions & Answers

PASS parameter to AWK

Hi, Can i pass a parameter(not a file name) as a parameter to a awk program? eg; $awk -f test 1 2 3 here test is the filename...and 1,2,3 are the i/p parameters? thank you:-) (2 Replies)
Discussion started by: unisam
2 Replies
Login or Register to Ask a Question