Neither declaration is necessary. In either bash or ksh93, simply assigning it is enough:
Note that you do not need tr; the shell will split the array on the characters in $IFS, which normally includes a space. So this is the same as the above:
Quote:
If you are using bash or ksh this will work. ksh limits the number of elements in an array to 1023. So _open.txt has to have less than 1024 "words" in it.
Ksh88 was limited to 1023 elements, but I don't think it accepted that syntax for assigning a number of elements to an array.
Ksh used to be limited to 4096 elements in an array, but versions for the last few years have, like bash, been limited only by available memory.
I am trying to run the script bellow but its given me "syntax error at line 20 :'done' unexpected." error message"
can someone check to see if the script is ok? and correct me pls.
Today is my first day with scripting.
Gurus should pls help out
#!/bin/ksh
# Purpose: Check to see if file... (3 Replies)
one of my script as follows
HOME=/apps/logs
mv $HOME/cron.log $HOME/cron.log.`date +%Y-%m-%d`
touch $HOME/cron.log
fi
i am getting error as follows
on the last line we are getting ...
"syntax error near unexpected token `fi' "
please suggest.... (4 Replies)
Hello forum,
I hope my problem is easy to solve for someone in here!
My main task is to copy a large amount of imap-accounts from one server to another. There is a tool (Perl) called imapsync which does the job exellent. Unfortunately I'm only able to run it on one account at a time.
After... (3 Replies)
the below code will search attr string inside makefile under the modelno on given path.
echo "Enter model no for searching string inside makefile"
read inputs2
#find /pools/home_unix/sapte/work/models/model/$inputs2 -name "makefile" | xargs grep "attr" \;
#;;I am getting below error.... (7 Replies)
Hi Techies,
can anyone please debug the following Script and let me know what is going wrong here.
im getting the following error
#!/usr/bin/bash
# ##############################################################################################
#
# Variables
#
#... (2 Replies)
Hi All,
Please hav a look at the below peice of script and let me know if there are any syntax errors.
i found that the below peice of Script is causing issue. when i use SFTP its working fine, but there is a demand to use FTP only. please find below code and explain if anything is wrong... (1 Reply)
While i m running below code, it is giving me the error"syntax error at line 15: `end of file' unexpected".
Pls let me know what is wrong here..i tried many ways, but no luck
dbSID="SWQE"
usrname="apps"
password="Wrgthrk3"
count=0
while
do
sqlplus $usrname/$password@$dbSID... (5 Replies)
Hello all,
I am running a script to generate a report and mail it to an email address.
When I am trying to validate whether the file is a 0 kb file, I am getting the below error.
Error: "Syntax error; unexpected end of file"
Any suggestions please?
Code:
#!/bin/sh
.... (1 Reply)
Hi all,
I run the script runvdr from the package runvdr-extreme for many years without any problem (I'm not allowed to post links, but it should be easy to find). Now I tried to run it from within LibreElec which gives me the following error unexpected "(" (expecting "}"). The corresponding line... (12 Replies)
Discussion started by: ACorner
12 Replies
LEARN ABOUT OPENSOLARIS
getusershell
getusershell(3C) Standard C Library Functions getusershell(3C)NAME
getusershell, setusershell, endusershell - get legal user shells
SYNOPSIS
#include <unistd.h>
char *getusershell(void);
void setusershell(void);
void endusershell(void);
DESCRIPTION
The getusershell() function returns a pointer to a legal user shell as defined by the system manager in the file /etc/shells. If
/etc/shells does not exist, the following locations of the standard system shells are used in its place:
/bin/bash /bin/csh
/bin/jsh /bin/ksh
/bin/ksh93 /bin/pfcsh
/bin/pfksh /bin/pfsh
/bin/sh /bin/tcsh
/bin/zsh /sbin/jsh
/sbin/pfsh /sbin/sh
/usr/bin/bash /usr/bin/csh
/usr/bin/jsh /usr/bin/ksh
/usr/bin/ksh93 /usr/bin/pfcsh
/usr/bin/pfksh /usr/bin/pfsh
/usr/bin/sh /usr/bin/tcsh
/usr/bin/zsh /usr/sfw/bin/zsh
/usr/xpg4/bin/sh
The getusershell() function opens the file /etc/shells, if it exists, and returns the next entry in the list of shells.
The setusershell() function rewinds the file or the list.
The endusershell() function closes the file, frees any memory used by getusershell() and setusershell(), and rewinds the file /etc/shells.
RETURN VALUES
The getusershell() function returns a null pointer on EOF.
BUGS
All information is contained in memory that may be freed with a call to endusershell(), so it must be copied if it is to be saved.
NOTES
Restricted shells should not be listed in /etc/shells.
SunOS 5.11 1 Nov 2007 getusershell(3C)