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Hi guys
I have a very long file which looks like this:
y893
89:send prctmgr exit
106:bas_services_dwn
--------------------------------------------------
y895
90:send prctmgr exit...

Hi guys
I am trying to dereference a variable inside 'egrep -v ' command and getting a 'egrep: syntax error' :

$ echo $exclude_list
ts584d hf584db
for i in `echo $exclude_list`; do
egrep...

Hi guys, does anybody know what the following command means when it is typed after ":" in vi editor:

:182,361d181

I know what 182,361d does (deletion lines 182 till 361) but not sure what the...

Thanks a lot.
You have made my day :)
It worked great !

Thanks a lot.
The only problem is that my shell does not support '-E' option :(

Hi guys,
I need some help with 'grep' command.

I am trying to grep number 207 from the file which has other numbers which include 207 as a part of it.
for example 11207 20723123 23207434...

Hi guys,
Is there a way to assign curent time to PS4 variable in ksh. My goal is to have each line produced by 'set -x' command to have a time stamp.
Here is my code:

$cat test...

Thanks a lot, guys...

Hi guys,
I am executing a pretty long ksh script and need to time stamp every command which runs inside.
Unfortunatly 'echo date' is not the option here.
May be someone knows another way or...

Hi guys,
does anybody know if there is a way to set trace in Perl for every executed command similar to what we get when running
set -x at the begining of ksh script ?

Perl -d is an...

Thanks a lot guys!

Hi guys
I am trying to create a regular expression to match a word with the following pattern:
any letter(one or more occurence) followed by a digit(one or more occurence) followed by any...

Thanks a lot pamu. It worked as a charm :)

Thanks a lot pamu, but I keep getting the following message when I am running the grep:
"grep: Not a recognized flag: A"
It looks like my shell (ksh88) does not take it... :(

Hi guys
I have a several thousands line file in the following format:
n817
--------------------------------------------------
n842
--------------------------------------------------
n877...

Thanks, I cannot beleive I have missed it

Hi guys,
I am trying to "grep" or "egrep" the following entry out of the file using regex:
MACCDB1 or MACCDB2
The problem is that the file might contain other entries which start with "MACCDB"...

Thanks a lot. :)

Hi guys
I have a problem trying to sort output produced with the help of 'Awk'.
After "grepping" the pattern out of the file and sorting it, sort command acts a little strange:
$ grep -w -n -i...

thanks a lot to all of you.. :)

Hi guys,
I am trying to sort numbers in the string in descending order but for some reason sort fails.

n129$ echo "81 240" | sort -r
81 240
n129$

I am not sure what am I doing wrong. Is...

Thanks a lot

Hi guys,
I have a file in the following format:
cmpr5551
cmpr6002
cmpr93
anne 5454
bbro 434
cmprsvc
cmprsvc7
ffgi55
vefe99
cmprsvc8
cmprsvc9

I need to "grep" only the entries which...

Thanks

Hi guys
I am performing a simple test for a blank string with the following code:
if [[ ! ${user_input} =~ [^[:space:]] ]] ; then
echo "Blanks are NOT a valid input "
return 1...