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Something like this?

a[1]="ABC"
a[2]="CED"
a[3]="EFG"
for (( i=0; i<=3; i++ )); do echo ${a[$i]}; done

Another one,


ls -1 | sed 's/\(.*\)_.*/mv & \1.xls/g' | sh

Try:


while :
do
/msg2/SUNWmsgsr/sbin/counterutil -o httpstat | awk -F"[:]" '/global.numcurrentsessions/ { print $NF; }' | read var
[[ $var -gt 5800 ]] && mailx -s "alert :Max connections "...

One with awk,


ls -d *(#* | awk -F"[(#)]" '{ print $3 }'

It works well for me.Which sed you are using?

You can even try the below one in awk,

echo $line | awk -F"[\]:\[]" '{ print $2" "$4; }' | read a b

Try this:


echo $line | sed 's/.*\[\(.*\)\]:\(.*\) .*/\1 \2/' | read a b

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...

In a nut shell, here are the activities.

1. Make and install the apache with --enable-ssl
2. Edit the httpd-ssl.conf with certificate details
[ You can either create a self signed...

Try:


echo "60060160B18414009C557D9DE02CDF11" | sed -e 's/../&:/g' -e 's/.$//'

Instead of it, you can try:


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

Overlooked :wall:


awk '_[$1]++==1' filename

Try:


awk '!_[$1]++' < filename

You can put the below line in your /etc/sudoers file

username ALL = NOPASSWD: ALL

Alternatively, if you are looking for a different option, you can use "expect" tool

Why not to try ls ?

ls -1 /folderA/folderB/*.txt

What is the error which you are getting? Probably you can try:

for i in 71 72 73 74 75
do
for server in server1 server2
do
somestr="Some String"
cmd="lsattr -El hdiskpower$i |grep...

Use :


find /folderA/folderB/ -name *.txt -prune

or

find /folderA/folderB/ -name *.txt -maxdepth 1

Try:

find . -name "*" -type f -exec grep -l spam {} \; -exec rm -i {} \;

Ok, Slightly modified for handling it..


perl -ne 'chomp ; push(@a,"$_ at line $."); END{ print "",(sort { $a <=> $b } @a)[0]; }' file

Try:

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

Try:

awk -F"|" '!/^#/ { print $2}' < file

Anothe one , using xargs

xargs -n5 < file

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

Another one, in perl..

perl -ne 'push(@a,$_); END{ print "",(sort { $a <=> $b } @a)[0]; }'

Try:

xargs < file | tr ' ' ','