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Search: Posts Made By: dennis.jacob
1,154
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
2,551
Posted By dennis.jacob
Another one, ls -1 | sed...
Another one,


ls -1 | sed 's/\(.*\)_.*/mv & \1.xls/g' | sh
2,369
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 "...
1,322
Posted By dennis.jacob
One with awk, ls -d *(#* | awk...
One with awk,


ls -d *(#* | awk -F"[(#)]" '{ print $3 }'
1,276
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
1,276
Posted By dennis.jacob
Try this: echo $line | sed...
Try this:


echo $line | sed 's/.*\[\(.*\)\]:\(.*\) .*/\1 \2/' | read a b
1,058
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...
3,376
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...
946
Posted By dennis.jacob
Try: echo...
Try:


echo "60060160B18414009C557D9DE02CDF11" | sed -e 's/../&:/g' -e 's/.$//'
1,050
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
1,328
Posted By dennis.jacob
Overlooked :wall: awk '_[$1]++==1' ...
Overlooked :wall:


awk '_[$1]++==1' filename
1,328
Posted By dennis.jacob
Try: awk '!_[$1]++' < filename
Try:


awk '!_[$1]++' < filename
2,919
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
84,813
Posted By dennis.jacob
Why not to try ls ? ls -1...
Why not to try ls ?

ls -1 /folderA/folderB/*.txt
2,124
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...
84,813
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
1,063
Posted By dennis.jacob
Try: find . -name "*" -type f -exec grep -l...
Try:

find . -name "*" -type f -exec grep -l spam {} \; -exec rm -i {} \;
15,299
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
2,149
Posted By dennis.jacob
Try: find . -name "*" -type f | sed...
Try:

find . -name "*" -type f | sed 's!.*/!!g'
1,601
Posted By dennis.jacob
Try: awk -F"|" '!/^#/ { print $2}' <...
Try:

awk -F"|" '!/^#/ { print $2}' < file
12,132
Posted By dennis.jacob
Anothe one , using xargs xargs -n5 < file
Anothe one , using xargs

xargs -n5 < file
3,452
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
3,998
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
15,299
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]; }'
3,143
Posted By dennis.jacob
Try: xargs < file | tr ' ' ','
Try:

xargs < file | tr ' ' ','
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