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It looks to me that your expr syntax error has to do with non-numeric data. I don't know what perl program $EpochSh does, but if it doesn't print out a number followed by a colon, you will have...

I ran pravin27's sed command on my Solaris 9 box running ksh and it works fine.

What shell are you using??
Perhaps the shell is not evaluating the command line arguments correctly.

Just...

You cannot include a HERE document inside an awk script. If I were doing it, I would determine the l_cust_num and then call the SQL script:



#!/bin/ksh

# UNTESTED
l_cust_num=`awk '{...

Elixir_sinari's suggestion is definitely the most fool proof, but is it accurate to say if the last field equals "st_cd;" or "dvr_id;", then change 344 to 344\\006:


#!/bin/ksh

awk ' {
...

This is inefficient, I know, but just delete the string, delete the string with a comment, and then add it to the end of the file.


#!/bin/ksh

cd /axxhome/prdv/script
if [[ $? -ne 0 ]]...

I am fairly new to this forum so apologies if this has been posted before. Fairly close to Shamrock's, but I like this numeric check from Bolsky's "The New Kornshell":


#!/bin/ksh
isnum()
{...

This deletes the second to last line of a file from Eric Pement:


sed -e '$!{h;d;}' -e x datafile


The code is from his sed one-liner doc (http://www.pement.org/sed/sed1line.txt):

deleted

embedding a shell variable in sed:


sed -n ''"$i"'p' datafile

or

sed -n "${i}p" datafile

Consider using a while loop instead of the for:


# untested
while read i
do
echo "$i"
done < TOP10.OUT

I am assuming you are having problems embedding shell variables in sed:

sed 's/$TTest/$i/'

Try this:


# untested
sed 's/'"$T"'Test/'"$i"'/'


A word of warning: the way you are...

You are missing the last # for perl's substitution operator. I think it should be something like:


perl -i -npe "s#ARA_HOME.*#ARA_HOME=$ARA_HOME#;" $ENVPROP


I was able to create the same...