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Looks like you missed the closing "`".

thank you alister, the -np option works!

Can you tell me how to download the directory tree just starting from "project1/" in this URL?

"https://somesite.com/projects/t/project1/"

This command does not seem to do what I want as it...

Hello,

Can you explain why in the first 2 commands the awk does not print anything? Is it looking of a specific format ?

Thanks.


$ echo 12a3 | awk '($1>=2) {print $1}' # prints nothing
$...

You can put the first line in an array and than take the first "word" beginning with the second line and compare it against each element.

Instead of removing each element, you can 'clean up' the array by re-assignation
my @array1;
$array1[1]=11;
print "before: $#array1\n";
my @array2;
@array1=@array2;
print "after:...

@dennis.jacob, edidataguy :

I need to remove the begin-end pattern: "^[[<NR>m ..... ^[[<NR>m$" for each line in the file not the ESCape char.

Of course ^[[... are special formatting characters...

^ It does not work with "sed -i .." and not even with /usr/xpg4/bin/sed because I'm on a Solaris machine.

Is this what you wanted?

echo 'Rightrs1 a b c d e f g' | cut -b6-6666 | awk '{print $1 " newFiled " $NF}'
rs1 newFiled g

Hello,

Is there a simpler way to remove special characters (color codes) from each lines in a log file?

I use sed like in the example below but I think there should be a more simple way to...

It's not possible to change that log structure because I don't have control over it.

Hello,

Do you have any tips on how to optimize the AWK that gets the lines in the log between these XML tags?

se2|6|<ns1:accountInfoRequest xmlns:ns1="http://www.123.com/123/
se2|6|etc2">
...

awk -F'|' '{print $1 "|" $2 "| 9999 |" $4 "|" $5 }'

Run the code below from a script with the parameters like this: "start" "end" "search string".

cat your_log_file | awk "/01\/29\/09 0$1:20:39/,/01\/29\/09 0$2:10:39/{print}" | awk "/$3/{print}"

Hello,

How can I make an alias of an AWK one liner that prints specific lines from a file like below?

# from a command like this:
awk 'NR == 100, NR == 150' file.cfg

The alias I want to...

This is partially what I wanted, thank you for the tips.

What I need is to use the variable inside the function itself not outside.

For example:

set_elms_n(){ elm_n=$(eval echo...

echo '1,aa ,21, 22' | sed 's/ //g'

1,aa,21,22

Hello,

Please tell me if there is a better way to get the number of elements from an array that is passed to a function.

This is what works on Solaris 8 (ksh) but it looks odd:

loop_array()...

Hello,

I'm trying to make a shell script to skip comments from an XML file, but with the code below only deletes comments that are in one line.

Can you tell me what can be added here?

nawk '...

I think you can do an infinite loop with awk and at some interval check to see if the last line from the log file has a greater line number than the one you previously checked.

use the NR in awk.

replaces all "/" characters with "_" for every line that starts with "."

Thank you very much era :)

It works, thank you.

One more question about this tag:

How can I make this variable substitution inside EOF?
$newv and ${newv} are interpreted literally


for i in `cat textfile`
do
...

Yes, but the query I'm giving will be more complex and will output many rows.

The "echo $var" will suppress all of them in only one row.

I need a way to output the result as it is displayed on...

What I'm after is something like this(which does not work of course):


sqlplus -s <<'__EOF'
connect / as sysdba
select sysdate from dual;
quit;
__EOF >> file_to_output.txt # (or | awk...