below script check all the files like *.t in current directory, and then recurisly check the first line of file and last line of another file to check the matching result. May useful for you.
Code:
check() {
a=`cat $1 | head -1`
b=`cat $2 | tail -1`
echo $a" "$b
if [ "$a" = "$b" ]
then
echo $1" --match-- "$2
else
echo $1" --mismatch-- "$2
fi
}
for i in `ls *.t`
do
for j in `ls *.t`
do
if [ $i != $j ]
then
check $i $j
fi
done
done
Hi
Can anyone please help with the following script I need - .ksh preferably?
I have external disks attached to a system that I have to label and then run the dd command on all external disk found.
I have kicked off the dd command as follows manually to see what its output is like first... (1 Reply)
Please forgive this I think rather basic question.
I have been away from UNIX for a very long time and am in need of some help.
I need to be able to check for the existance of a specific file name say 'file.dat' in a particular location
If the file exists then run a second process (at... (2 Replies)
I've written a script to check for Oracle's listener, eventman and pmon processes however there are several databases that startup which can take several minutes.
I'd like to add code to my current script that greps for the process “startup” and whether its condition is true or false. If the... (1 Reply)
Hi Gurus
I have a recquirement where my loop should work if i have more than 4 listed files in a particular directory.
Like the loop in while should continue checking if the directory has more than 4 files and should exit after there are 4 or more files ; if not more than 4 files it should... (5 Replies)
Hello
I want to compare values of two variables as CHECK condition in a while loop.
eg:
var1=0
var2=10
while
do
echo " $var1 "
var1=`expr $var1 + 1`
done
However this is giving error.How to do it in a proper manner?
Thanks. (3 Replies)
Hi,
I am in trouble. I can get inside my condition test inside a loop :
I am in ksh (solaris)
while read file
do
<commande to retrieve file> >> ${LOG_RETRIEVE_FILE.log}
msg_err=$(cat ${LOG_RETRIEVE_FILE.log} | grep "error retrieve")
if ; then
<sendmail>
exit 1
fi
done
I tried... (6 Replies)
Hi,
I need a help with my script.
Below is my script. What I am doing here is finding the date of the file which I need to process and then finding the list of file names.
Based on the list of file names, check has to be done to see if all the files are there and log the details to a error... (3 Replies)
Hi Frnds,
i have a folder test in which files generated daily how to chek the files that are modified on that day as a condition for ex,
if
then echo "i have got something to do with the file"
else
echo" sorry"
fi
i will have more than 3 to 4 files that are modified today. and if... (5 Replies)
Hello All,
In ksh I am trying to ensure that user inputs are integers otherwise redisplay prompt with the following code;
a=0
b=0
c=0
read b?"Please enter a number: "
read c?"Please enter another number: "
while ] && ]; do
read b?"Not a number. Please enter a number: "
read c?"Not... (4 Replies)
Hi,
I Have to check two condition in while loop every 2 minutes. while loop is accompanied with number of times it will check.Please help in putting the two condition in while loop as appropriate.
z= input value,
A=1
while
do
1.check the file output,if the file output is N then keep on... (2 Replies)
Discussion started by: netdbaind
2 Replies
LEARN ABOUT NETBSD
dh_installdeb
DH_INSTALLDEB(1) Debhelper DH_INSTALLDEB(1)NAME
dh_installdeb - install files into the DEBIAN directory
SYNOPSIS
dh_installdeb [debhelperoptions]
DESCRIPTION
dh_installdeb is a debhelper program that is responsible for installing files into the DEBIAN directories in package build directories with
the correct permissions.
FILES
package.postinst
package.preinst
package.postrm
package.prerm
These maintainer scripts are installed into the DEBIAN directory.
Inside the scripts, the token #DEBHELPER# is replaced with shell script snippets generated by other debhelper commands.
package.triggers
package.shlibs
These control files are installed into the DEBIAN directory.
Note that package.shlibs is only installed in compat level 9 and earlier. In compat 10, please use dh_makeshlibs(1).
package.conffiles
This control file will be installed into the DEBIAN directory.
In v3 compatibility mode and higher, all files in the etc/ directory in a package will automatically be flagged as conffiles by this
program, so there is no need to list them manually here.
package.maintscript
Lines in this file correspond to dpkg-maintscript-helper(1) commands and parameters. However, the "maint-script-parameters" should not
be included as debhelper will add those automatically.
Example:
# Correct
rm_conffile /etc/obsolete.conf 0.2~ foo
# INCORRECT
rm_conffile /etc/obsolete.conf 0.2~ foo -- "$@"
In compat 10 or later, any shell metacharacters will be escaped, so arbitrary shell code cannot be inserted here. For example, a line
such as "mv_conffile /etc/oldconffile /etc/newconffile" will insert maintainer script snippets into all maintainer scripts sufficient
to move that conffile.
It was also the intention to escape shell metacharacters in previous compat levels. However, it did not work properly and as such it
was possible to embed arbitrary shell code in earlier compat levels.
The dh_installdeb tool will do some basic validation of some of the commands listed in this file to catch common mistakes. The
validation is enabled as a warning since compat 10 and as a hard error in compat 12.
SEE ALSO debhelper(7)
This program is a part of debhelper.
AUTHOR
Joey Hess <joeyh@debian.org>
11.1.6ubuntu2 2018-05-10 DH_INSTALLDEB(1)