Sponsored Content
Top Forums UNIX for Beginners Questions & Answers Call user defined function from awk Post 303040757 by RudiC on Wednesday 6th of November 2019 06:21:06 AM
Old 11-06-2019
Your chances are low. While the function definition somehow survives - if exported! - and makes it into awk's environment under a modified name, like
Code:
BASH_FUNC_fun1%% = () {  t=$1;
 printf "%02d\n" $(($t % 60))
}

, the system command creates another process running /bin/sh which seems to lose the exported function definitions.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Nawk user-defined function

HELP!!!! I am in an on-line shell programming class and have a question. Here is the data: Mike Harrington:(510) 548-1278:250:100:175 Christian Dobbins:(408) 538-2358:155:90:201 Susan Dalsass:(206) 654-6279:250:60:50 (There are 12 contribuors total) This database contains names, phone... (1 Reply)
Discussion started by: NewbieGirl
1 Replies

2. Shell Programming and Scripting

awk printf for user defined variables

I am working on a SunFire 480 - uname -a gives: SunOS bsmdb02 5.9 Generic_112233-08 sun4u sparc SUNW,Sun-Fire-480R I am tyring to sum up the total size of all the directories for each running database using awk: #!/usr/bin/ksh for Database in `ps -efl | grep "ora_pmon" | grep -v grep |... (1 Reply)
Discussion started by: jabberwocky
1 Replies

3. Shell Programming and Scripting

need help with User Defined Function

Dear Friends, I need a help regarding User defined function in shell script. My problem is as follows: my_func.sh my_funcI(){ grep 'mystring' I.dat } my_funcQ(){ grep 'mystring' Q.dat } myfuncI myfuncQ But As both the function has same function only the... (11 Replies)
Discussion started by: user_prady
11 Replies

4. Shell Programming and Scripting

Return an array of strings from user defined function in awk

Hello Friends, Is it possible to return an array from a user defined function in awk ? example: gawk ' BEGIN{} { catch_line = my_function(i) print catch_line print catch_line print catch_line } function my_function(i) { print "echo" line= "awk" line= "gawk"... (2 Replies)
Discussion started by: user_prady
2 Replies

5. Shell Programming and Scripting

Call Function in .pm as another user

Hello, I need to call a function which reside in some package moudle (.pm) as another user by using su -. Are anyone know how can I do it? Thanks (1 Reply)
Discussion started by: Alalush
1 Replies

6. UNIX and Linux Applications

strange behavior of PSQL user defined function

Segregated the problematic portion, and showing for your view here., 1. Following is the function definition, create or replace function new_del(id integer) returns void as $$ begin raise info 'dollar :%',$1; delete from testing where id=$1; end ; $$ language 'plpgsql'; ... (1 Reply)
Discussion started by: thegeek
1 Replies

7. Shell Programming and Scripting

How to pass parameter to User defined function in shell script?

Hello, Can anyone guide me tin passing parameters into user defined function of shell script (KSH). Here is my code, InsertRecord() { DB_TBL=$(sqlplus $USERID/$PASSWORD@$DATABASE << EOF set head off set feed off set serveroutput on INSERT INTO TBL1 ( OLD_VAL, NEW_VAL, ... (7 Replies)
Discussion started by: Poonamol
7 Replies

8. Shell Programming and Scripting

User defined functions in awk

Hi; Is der ne to to use user defined functions for the values in awk find $1 -type f -ls | nawk '{{print "|"$3"|"$5"|"$6"|"$8"|"$9"|"$10"|"} for(i=11;i<=NF;i++){printf("%s",$i)}}' In above command i want to append some values returned by user functions on line. thnks; ajay (1 Reply)
Discussion started by: ajaypadvi
1 Replies

9. UNIX for Dummies Questions & Answers

Problem syntax with user-defined function

Hi ! I got a script from Arabic to Roman numeral conversion - .comp.lang.awk, that I would like to modify to apply it on my input file. input ("|"-delimited fields): AAAAAA|1, 10, 13, 14, 25, 60 wanted output: AAAAAA|I, X, XIII, XIV, XXV, LX script.awk: #!/usr/bin/gawk -f ... (11 Replies)
Discussion started by: lucasvs
11 Replies

10. Shell Programming and Scripting

Call function as different user within the script

Hello For HP-UX, ksh shell, is it possible to define functions and call them by another user ? For example <function_name> ( ) { command1 command2 } su - <user> -c <function_name> Or the only option is defining the user in the function itself as follows - <function_name> ( )... (2 Replies)
Discussion started by: atanubanerji
2 Replies
asadmin-export(1AS)						   User Commands					       asadmin-export(1AS)

NAME
asadmin-export, export - marks a variable name for automatic export to the environment of subsequent commands in multimode SYNOPSIS
export [ name=value [ name=value]*] Marks a variable name for automatic export to the environment of subsequent commands. All subsequent commands use the variable name values as specified; unless you unset them or exit multimode. If only the variable name is specified, the current value of that variable name is displayed. If the export command is used without any arguments, a list of all the exported variables and their values is displayed. Exported shell environment variables set prior to invoking the asadmin utility are imported automatically and set as exported variables within asadmin. Unexported environment variables cannot be read by the asadmin utility. OPERANDS
name=value variable name and value for automatic export to the environment to be used by subsequent commands. Example 1: Using export to list the environment variables asadmin> export AS_ADMIN_HOST=bluestar AS_ADMIN_PORT=8000 AS_ADMIN_USER=admin AS_ADMIN_PASSWORD=password asadmin> export AS_ADMIN_PREFIX=server1.jms-service asadmin> export //to list the environment variables that are set AS_ADMIN_HOST=bluestar AS_ADMIN_PORT=8000 AS_ADMIN_USER=admin AS_ADMIN_PASSWORD=******** AS_ADMIN_PREFIX=server1.jms-service Where: the export command lists the environment variables that are set. In this case, the environment variables have been set to: the host is bluestar, the port is 8000, the administrator user is admin with an associated password, and the prefix is server1.jms-service. EXIT STATUS
0 command executed successfully 1 error in executing the command asadmin-unset(1AS), asadmin-multimode(1AS) J2EE 1.4 SDK March 2004 asadmin-export(1AS)
All times are GMT -4. The time now is 08:05 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy