10-15-2011
ls -ltr /home/backup | tail -1
will give you the latest file in your back up dir
why is error when you trying to pass as parameter ?
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
How can I use the value of an argument as a filename? Example:
The argument for a process is 999. I would like the output of the process to be placed in a file called 999. I have tried using $$1, but that only assigns a unigue number.
thanks
JP (1 Reply)
Discussion started by: jpprial
1 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I would like to pass a wild card as part of an argument. But when I do it the script views the wild card as text.
Example:
sFile=MG1A*
sort $sFile > $sFile.sorted
What I get is MG1A*.sorted
The problem is I am passed a series of files where the first few characters like "MG1A"... (2 Replies)
Discussion started by: eja
2 Replies
3. UNIX for Dummies Questions & Answers
Hi,
Can someone please explain to me how I can get a function to recognize a file given as an argument to a script.
Suppose the script has the argument as follows:
sh script file
and the function is as follows:
function display_file () {
cat $1
}
and it s then called
#main program... (1 Reply)
Discussion started by: Knotty
1 Replies
4. Shell Programming and Scripting
If I run the following command remotely after ssh than it works fine
su - oracle -c "/oracle/product/102/db/bin/dbshut"
But If I run the following command it doesn't work
su - oracle -c "/oracle/product/102/db/bin/lsnrctl stop"
Because I think there is a space is present between lsnrctl and... (1 Reply)
Discussion started by: madhusmita
1 Replies
5. Shell Programming and Scripting
Hi,
I had written a shell script to pass command line argument to variable in a function.
Here is my code:
main
if ; then
.$1
echo $1
get_input_file
else
echo "input file $1 is not available"
fi
get_input_file()
{
FILE = "$1"
echo $FILE
} (10 Replies)
Discussion started by: Poonamol
10 Replies
6. Shell Programming and Scripting
I am trying to get the details of iowait for last hour using sar. When I give date as argument it works.
# sar -u -s 22:24:00 -e 23:24:00
Linux 2.6.35.13-26 (XX.server.com) 04/11/2012
10:30:03 PM CPU %user %nice %system %iowait %idle
10:40:04 PM all 5.03 ... (2 Replies)
Discussion started by: anil510
2 Replies
7. Shell Programming and Scripting
Hi,I have a script which is given below :#!/bin/bash. ini_script.shdb2 connect to $DB_NAME user $DB2_UID using $DB2_PASSWORDfor file in `ls -1 ./sql/ddw/`do echo "Executing the file $file" echo db2 -tvf $filedonedb2 quiti want this script to accept directorie's names present in... (1 Reply)
Discussion started by: ektubbe
1 Replies
8. Shell Programming and Scripting
I am using an html form and a php upload script to upload files.
HTML form
<table width="500" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC">
<tr>
<form action="upload_ac.php" method="post" enctype="multipart/form-data" name="form1" id="form1">
<td>
<table... (1 Reply)
Discussion started by: anil510
1 Replies
9. Shell Programming and Scripting
Hi,
Is there any way that we can pass one file as one of the argument in shell script ? (1 Reply)
Discussion started by: Selva_2507
1 Replies
10. Shell Programming and Scripting
Hi,
can it be possible to pass and argument to an encrypted script?
for example.. Say I have this script which takes one input..
> cat aa
#!/bin/ksh
UNAME=$1
echo "Hi $UNAME.."
> aa TEST
Hi TEST..
Now I encrypted this code.. (6 Replies)
Discussion started by: akore83
6 Replies
LEARN ABOUT OSF1
strclean
strclean(8) System Manager's Manual strclean(8)
NAME
strclean - Removes outdated STREAMS error log files
SYNOPSIS
/usr/sbin/strclean [-d logdir] [-a age]
FLAGS
Specifies a maximum age in days for the STREAMS error log files if this not the default age of 3. The value of age must be an integer
greater than or less than 3. Specifies a directory for the location of the STREAMS error log files to be removed if this is not the
default directory /var/adm/streams.
DESCRIPTION
The strclean command cleans the STREAMS error logger directory of log files (error.mm-dd) that contain error messages sent by the STREAMS
log driver (strlog). If no other directory is specified (the logdir argument), the command removes error log files in the /var/adm/streams
directory. If no other age is specified (the age argument), the command removes error log files that have not been modified in 3 days.
The strclean command is executed by the cron daemon on a periodic basis.
EXAMPLES
To remove the day-old error log files from a directory called /tmp/streams, enter: strclean -d /tmp/streams -a 1
FILES
One or more error log file or files on which strclean operates. The mm.dd in the filename indicates the month and day of the messages con-
tained in the file.
RELATED INFORMATION
Commands: strerr(8), cron(8).
Interfaces: strlog(7). delim off
strclean(8)