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Search: Posts Made By: ghostdog74
11,783
Posted By ghostdog74
no need. hint: ?[0-9]*
no need. hint: ?[0-9]*
2,278
Posted By ghostdog74
maybe try this? freq[i]++ awk...
maybe try this?

freq[i]++


awk automatically use delimiter of spaces by default.
103,291
Posted By ghostdog74
sed '1i yourline' file
sed '1i yourline' file
71,371
Posted By ghostdog74
bash while read -r line do echo...
bash

while read -r line
do
echo ${line:(-4)}
done < "file"
44,574
Posted By ghostdog74
sed -i '1i add here' file*bat
sed -i '1i add here' file*bat
19,179
Posted By ghostdog74
sed '$d' file | sed '$d'
sed '$d' file | sed '$d'
43,716
Posted By ghostdog74
if you have gawk awk --non-decimal-data...
if you have gawk

awk --non-decimal-data '{print ("0x"$1)+0 " " ("0x"$2)+0}' file

output:

# awk --non-decimal-data '{print ("0x"$1)+0 " " ("0x"$2)+0}' file
20000 1141
10000 271
30000 27042...
6,046
Posted By ghostdog74
The best way to capture user commands, is to turn...
The best way to capture user commands, is to turn on auditing.
in Solaris, you can turn on BSM. In red hat , there should be similar mechanism (auditd). pls check your red hat documentation....
356,857
Posted By ghostdog74
string="abc@hotmail.com;xyz@gmail.com;uvw@yahoo.co...
string="abc@hotmail.com;xyz@gmail.com;uvw@yahoo.com"
var=$(echo $string | awk -F";" '{print $1,$2,$3}')
set -- $var
echo $1
echo $2
echo $3

output:

# ./test.sh
abc@hotmail.com...
8,541
Posted By ghostdog74
grep "active=true" file | cut -d"."...
grep "active=true" file | cut -d"." -f1
4,365
Posted By ghostdog74
change="User_Alias SOME_ADMINS = user1" awk -v...
change="User_Alias SOME_ADMINS = user1"
awk -v c="$change" '{print}
/User alias specification/{print c}
' "file" > temp
mv temp file
2,059
Posted By ghostdog74
why are you doing his homework in full ?
why are you doing his homework in full ?
7,224
Posted By ghostdog74
awk -vvar=$VAR '{print var;print $0}' file
awk -vvar=$VAR '{print var;print $0}' file
1,166
Posted By ghostdog74
awk '{for(i=1;i<=8;i++){$i=""};}1'...
awk '{for(i=1;i<=8;i++){$i=""};}1' file
1,166
Posted By ghostdog74
you should Franklin's solution. nawk ...
you should Franklin's solution.

nawk '{sub(".*"$8 FS,"");gsub(" ","_")}1' file
2,914
Posted By ghostdog74
won't work if there are strings like "nap", "NAG"...
won't work if there are strings like "nap", "NAG" etc.
3,849
Posted By ghostdog74
awk 'NR!~/^(1[0-3]|4[5-7])$/' file
awk 'NR!~/^(1[0-3]|4[5-7])$/' file
13,652
Posted By ghostdog74
Have you checked CPAN? Else you can program it in...
Have you checked CPAN? Else you can program it in Perl, simply for opening another file for appending and writing to this file in addition to printing to the screen
Forum: IP Networking 05-29-2009
35,880
Posted By ghostdog74
windows ftp client doesn't cut it. if you want,...
windows ftp client doesn't cut it. if you want, go download an ftp client for windows that support specifying a port number. Or, you can use a programming language such as Perl or Python with their...
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