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Search: Posts Made By: dennis.jacob
1,284
Posted By dennis.jacob
Something like this? a[1]="ABC" a[2]="CED"...
Something like this?

a[1]="ABC"
a[2]="CED"
a[3]="EFG"
for (( i=0; i<=3; i++ )); do echo ${a[$i]}; done
2,880
Posted By dennis.jacob
Another one, ls -1 | sed...
Another one,


ls -1 | sed 's/\(.*\)_.*/mv & \1.xls/g' | sh
2,582
Posted By dennis.jacob
Try: while : do ...
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 "...
1,658
Posted By dennis.jacob
One with awk, ls -d *(#* | awk...
One with awk,


ls -d *(#* | awk -F"[(#)]" '{ print $3 }'
1,498
Posted By dennis.jacob
It works well for me.Which sed you are using? ...
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
1,498
Posted By dennis.jacob
Try this: echo $line | sed...
Try this:


echo $line | sed 's/.*\[\(.*\)\]:\(.*\) .*/\1 \2/' | read a b
1,271
Posted By dennis.jacob
I guess you are not looking for SFTP , and not...
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...
3,637
Posted By dennis.jacob
In a nut shell, here are the activities. 1....
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...
1,064
Posted By dennis.jacob
Try: echo...
Try:


echo "60060160B18414009C557D9DE02CDF11" | sed -e 's/../&:/g' -e 's/.$//'
1,309
Posted By dennis.jacob
Instead of it, you can try: awk '{...
Instead of it, you can try:


awk '{ s=substr($0,1,3); print >"acc_"s;}' temp
1,655
Posted By dennis.jacob
Overlooked :wall: awk '_[$1]++==1' ...
Overlooked :wall:


awk '_[$1]++==1' filename
1,655
Posted By dennis.jacob
Try: awk '!_[$1]++' < filename
Try:


awk '!_[$1]++' < filename
3,199
Posted By dennis.jacob
You can put the below line in your /etc/sudoers...
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
99,586
Posted By dennis.jacob
Why not to try ls ? ls -1...
Why not to try ls ?

ls -1 /folderA/folderB/*.txt
2,361
Posted By dennis.jacob
What is the error which you are getting? Probably...
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...
99,586
Posted By dennis.jacob
Use : find /folderA/folderB/ -name *.txt...
Use :


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

or

find /folderA/folderB/ -name *.txt -maxdepth 1
1,188
Posted By dennis.jacob
Try: find . -name "*" -type f -exec grep -l...
Try:

find . -name "*" -type f -exec grep -l spam {} \; -exec rm -i {} \;
18,507
Posted By dennis.jacob
Ok, Slightly modified for handling it.. ...
Ok, Slightly modified for handling it..


perl -ne 'chomp ; push(@a,"$_ at line $."); END{ print "",(sort { $a <=> $b } @a)[0]; }' file
2,440
Posted By dennis.jacob
Try: find . -name "*" -type f | sed...
Try:

find . -name "*" -type f | sed 's!.*/!!g'
1,791
Posted By dennis.jacob
Try: awk -F"|" '!/^#/ { print $2}' <...
Try:

awk -F"|" '!/^#/ { print $2}' < file
13,723
Posted By dennis.jacob
Anothe one , using xargs xargs -n5 < file
Anothe one , using xargs

xargs -n5 < file
5,614
Posted By dennis.jacob
If I got you correctly,Try: awk 'NF>2 {...
If I got you correctly,Try:

awk 'NF>2 { print $1" "$2; $1=$2=""; print; }' file
4,307
Posted By dennis.jacob
Try: awk '/DETY/ { s=""; s=$1" "$2; } /SP=/...
Try:

awk '/DETY/ { s=""; s=$1" "$2; } /SP=/ {s=s" "$3; } /MGG=/ { s=s" "$1; } /END/ { print s; }' file
18,507
Posted By dennis.jacob
Another one, in perl.. perl -ne...
Another one, in perl..

perl -ne 'push(@a,$_); END{ print "",(sort { $a <=> $b } @a)[0]; }'
3,876
Posted By dennis.jacob
Try: xargs < file | tr ' ' ','
Try:

xargs < file | tr ' ' ','
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