Question about sorting -- how to pass an array to a function Post: 302827401

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Can we pass array with call by value in function

I want to pass an array in my function, And my function will be changing the elements of the array in the fuction, but it should not affect the values in my array variable of main function

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HI all I have a code like ############################################## minyear() { curryear=$1 echo $curryear } ##Main Program ## minyear exit ####### when i execute "sh scriptname 2005" output should be like 2005 but the output is blank. I guess i need to pass parameter to...

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I have the following code : function1 () { print "January" } function2() { case $1 in January) print "Dzisiaj mamy styczen" ;; *) ;; } main() {

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How to pass variable from one function to another function?

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How to pass and read an array in ksh shell script function.?

I'm able to read & print an array in varaible called "filelist" I need to pass this array variable to a function called verify() and then read and loop through the passed array inside the function. Unfortunately it does not print the entire array from inside the funstion's loop. #/bin/ksh...

LEARN ABOUT CENTOS

smrsh

SMRSH(8)						      System Manager's Manual							  SMRSH(8)

NAME

       smrsh - restricted shell for sendmail

SYNOPSIS

       smrsh -c command

DESCRIPTION

       The smrsh program is intended as a replacement for sh for use in the ``prog'' mailer in sendmail(8) configuration files.  It sharply limits
       the commands that can be run using the ``|program'' syntax of sendmail in order to improve the over all security of your system.   Briefly,
       even  if  a  ``bad guy'' can get sendmail to run a program without going through an alias or forward file, smrsh limits the set of programs
       that he or she can execute.

       Briefly, smrsh limits programs to be in a single directory, by default /etc/smrsh, allowing the system administrator to choose the  set	of
       acceptable  commands, and to the shell builtin commands ``exec'', ``exit'', and ``echo''.  It also rejects any commands with the characters
       ``', `<', `>', `;', `$', `(', `)', `
' (carriage return), or `
' (newline) on the command line to prevent ``end run'' attacks.  It allows
       ``||'' and ``&&'' to enable commands like: ``"|exec /usr/local/bin/filter || exit 75"''

       Initial	pathnames  on programs are stripped, so forwarding to ``/usr/ucb/vacation'', ``/usr/bin/vacation'', ``/home/server/mydir/bin/vaca-
       tion'', and ``vacation'' all actually forward to ``/etc/smrsh/vacation''.

       System administrators should be conservative about populating the /etc/smrsh directory.	For  example,  a  reasonable  additions  is  vaca-
       tion(1),  and  the  like.   No  matter  how  brow-beaten you may be, never include any shell or shell-like program (such as perl(1)) in the
       /etc/smrsh directory.  Note that this does not restrict the use of shell or perl scripts in the sm.bin directory (using the ``#!'' syntax);
       it  simply  disallows  execution  of  arbitrary	programs.  Also, including mail filtering programs such as procmail(1) is a very bad idea.
       procmail(1) allows users to run arbitrary programs in their procmailrc(5).

FILES

       /etc/smrsh - directory for restricted programs

SEE ALSO

       sendmail(8)

							   $Date: 2004/08/06 03:55:35 $ 						  SMRSH(8)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Can we pass array with call by value in function

Discussion started by: ranjithpr

2. Shell Programming and Scripting

pass parameter to function

Discussion started by: vasuarjula

3. Shell Programming and Scripting

How to pass an array from SHELL to C function

Discussion started by: elthox

4. Shell Programming and Scripting

pass function as argument to a function

Discussion started by: presul