Parameter to AWK Post: 302337188

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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. Shell Programming and Scripting

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...

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How to pass a parameter in system function e.g system(script parameter) i want to run a shell script along with a parameter

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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

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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 "...

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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...

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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

8. Shell Programming and Scripting

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. #!/bin/ksh dummy_file=/etlapps/dev/data/sub_servicer_data/ScriptLogs/emp.txt fields=5...

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Passing parameter to awk command

Hi, I have a situation where I need to create a SQL statement using Unix script for each value in first field (ID). The file looks like this. Id,TARGET_FIELD_NAME,SOURCE_FIELD_NAME 1,Test_Rate,Field1 1,Test_Factor,Field2 1,Test_Size,Field3 2,Test_Rate,Field4 2,Test_Factor,Field5...

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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

LEARN ABOUT OPENDARWIN

pwd

PWD(1)							    BSD General Commands Manual 						    PWD(1)

NAME

     pwd -- return working directory name

SYNOPSIS

     pwd [-LP]

DESCRIPTION

     The pwd utility writes the absolute pathname of the current working directory to the standard output.

     Some shells may provide a builtin pwd command which is similar or identical to this utility.  Consult the builtin(1) manual page.

     The options are as follows:

     -L      Display the logical current working directory.

     -P      Display the physical current working directory (all symbolic links resolved).

     If no options are specified, the -P option is assumed.

ENVIRONMENT

     Environment variables used by pwd:

     PWD  Logical current working directory.

DIAGNOSTICS

     The pwd utility exits 0 on success, and >0 if an error occurs.

STANDARDS

     The pwd utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'').

SEE ALSO

     builtin(1), cd(1), csh(1), sh(1), getcwd(3)

BUGS

     In csh(1) the command dirs is always faster because it is built into that shell.  However, it can give a different answer in the rare case
     that the current directory or a containing directory was moved after the shell descended into it.

     The -L option does not work unless the PWD environment variable is exported by the shell.

BSD
								 February 4, 2002							       BSD

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