10-23-2006
I had to use /usr/xpg4/bin/grep to get the -q option.
thanks, that works!
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am trying to set up a variable based on the name of the file.
function script_name {
if
then
job_name='MONITOR'
return job_name;
elsif
then
job_name='VERSION'
return job_name
fi
}
for i in `ls *log`
do
script_name $i
done. (4 Replies)
Discussion started by: oracle8
4 Replies
2. Shell Programming and Scripting
Hi i am using a shell script for renaming the files and placing in the remote location(FTP) my code is:
cd $1
day=$(date +%d)
for i in `ls -1 BBW*`
do
last=`tail -1 $i`
pat=`expr "$last" : '.*(\(.*\)).*'`
pat=`echo $pat | sed 's/ /_/'`
pat=$pat$day
mv $i $pat
rm -f $day
done... (3 Replies)
Discussion started by: srivsn
3 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I will pass 3 parameters for a script.I have to check the file name and create a new file name with time stamp.
the parameters which i'm passing are
/dir/stg/filename.txt
/dir/path/head.txt
/dir/path/tail.txt
Now i have to check filename like :
if it is a.txt i have to create... (2 Replies)
Discussion started by: ammu
2 Replies
4. Shell Programming and Scripting
Does anyone know the quick way to check if the variable contains only numeric characters, for example:
A=123445 - correct
B=#f123* - incorrect
I am in ksh88i Thanks a lot for help -A (1 Reply)
Discussion started by: aoussenko
1 Replies
5. Shell Programming and Scripting
I have a ksh script and would like to validate a MAC address that is input by the user:
00:14:4F:FC:00:49
example:
MAC=`/usr/bin/ckint -p "Enter MAC address"`
echo $MAC
echo " "
Obviously chkint will not work, but does anyone have any suggestions?
Thanks (9 Replies)
Discussion started by: hxman
9 Replies
6. Shell Programming and Scripting
Hi All,
I have a file that has ~2.9Millions lines with 32 columns respectively.
The columns numbers 23,27 are the primary Keys for the file.
The fields are delimited by TAB.
I need to check the condition If
Column number: 20 is NOT NULL
Column number: 21 is not 0
Column number: 22 is... (7 Replies)
Discussion started by: filter
7 Replies
7. Shell Programming and Scripting
File contian below data...
20111101
20111102
20111131
I am new to unix and per scirpt...
First two records are valid and last record is invalid,how to get the valid records...
Please help me unix or perl script.
:wall:
Thanks,
Murali (5 Replies)
Discussion started by: muralikri
5 Replies
8. Shell Programming and Scripting
Hi,
I have a file abc.txt as
ABC,TYU,1.2566
AHG,GJJ,1.898
hgh,FGA,1.854
My program is reading each line and storing the values variables base_cy, quo_cy, ra_amt
Need to validate each of them as in:
base_cy and quo_cy should be a 3 character alphabet among A-Z, if it is lower case ... (1 Reply)
Discussion started by: infyanurag
1 Replies
9. Shell Programming and Scripting
I need a script that should print 'yes' if the argument is a valid shell variable name else 'No' if it is not a valid shell variable. A valid one begins with an alphabet or percentage (%) character and is followed by zero or more alphanumberic or percentage (%) characters.
For example:
$... (6 Replies)
Discussion started by: pingiliarjun
6 Replies
10. SCO
Hello
I am analyzing disk performance OSR5.0.7 running inside VirtualBox.
GUEST: osr5.0.7; 1GB ram; raw disk
HOST: SLES11SP3, 4GB ram; 1 disc SATA2-7200rpm
But I'm not sure how to do it right (the values returned by sar not match the values of the physical machine)
The attributes... (0 Replies)
Discussion started by: flako
0 Replies
LEARN ABOUT OPENSOLARIS
setusershell
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)