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Try :

[[ -s "file" ]] && echo "Filesize not zero" || echo "Filesize zero"

Am not quite sure you are looking for the condition filesize is zero or records zero.

Try this:

sed -n '/<TR/p' filename | sed 's/\(<TR><TD>\)\(.*\)\(<\/TD><TD>\)\(.*\)\(<\/TD><TD>\)\(.*\)\(<\/TD><TD>\)\(.*\)\(<\/TD><\/TR>\)/\2,\4,\6,\8/'


Input:


Output:

I guess you are not looking for SFTP , and not SMTP [for mailing].

Here is a sample SFTP program


sftp username/password@server_name <<EOF
lcd local_directory
cd remote_directory
put...

Instead of it, you can try:


awk '{ s=substr($0,1,3); print >"acc_"s;}' temp

sed 's/.*/&,file1/' file1 >temp
mv temp file1

One quick approch:

grep -v "$(cat file1)" file2 | awk '{print $2}'

Try:

find . -name "*" -type f | sed 's!.*/!!g'

If I got you correctly,Try:

awk 'NF>2 { print $1" "$2; $1=$2=""; print; }' file

Try:

awk '/DETY/ { s=""; s=$1" "$2; } /SP=/ {s=s" "$3; } /MGG=/ { s=s" "$1; } /END/ { print s; }' file

Either you can

- source the .profile before calling the script
eg: * * * * * ./.profile; sh script.sh

- or, call the .profile inside your script.

Try:

cmd="fred=999"
eval $cmd
echo $fred