Hi @wisecracker:
Why do you hard-code 21 instead of ${#var_arr[@]} ?
Why use arrays when you are only enumerating a list (for i in $var; do)
You could also use:
or
--
Note: If you are using bash, you can use arrays, but arrays are not part of the posix shell, although they happen to be supported by bash in posix mode
I followed the egrep example given in the thread "parse text or complex grep ?". It is exactly what I need...except... how do I insert a blank line after the second line? My exact command is:
egrep 'patt1|patt2' filename
the result is:
patt1
patt2
patt1
patt2
and so on. I would... (2 Replies)
i have a file with the below content
file1.txt
ALERTADMIN.FIELD
ALERTADMIN.TX_ALERTS_LOG
i have another file
file2
ALERTADMIN.FIELD
ALERTADMIN.FIELD_WS
ALERTADMIN.SECTION_FIELD_WS
ALERTADMIN.TX_ACCT_PROCESSING_WORK_TABLE
ALERTADMIN.TX_ACCT_REVIEW_EXEC_METRICS... (2 Replies)
My source is on each line
98.194.245.255 - - "GET /disp0201.php?poc=4060&roc=1&ps=R&ooc=13&mjv=6&mov=5&rel=5&bod=155&oxi=2&omj=5&ozn=1&dav=20&cd=&daz=&drc=&mo=&sid=&lang=EN&loc=JPN HTTP/1.1" 302 - "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.0.3705; .NET CLR... (5 Replies)
Hello,
I am using this to get only directories :
ls -l | grep '^d'and here is the result :
drwx------ 13 so_nic sonic 13 Nov 4 13:03 GLARY
drwx------ 3 so_nic sonic 3 May 6 2010 PSY2R
drwx------ 15 so_nic sonic 15 Oct 14 08:47 PSYR1
But I only need to keep this... (7 Replies)
I use the following as part of a script to correct for a faulty hostname file.
# get the domain name
read -r thehostname < /etc/hostname
dom="$(echo $thehostname | cut -d'.' -f2)"
numchar=${#dom}
if
then
echo "It appears as though the hostname is not correctly set."
echo "Hostname has... (5 Replies)
hi everyone,
i have a problem in unix script , i need to remove line that has blank , not blank line .
example: mahm,,jdggkhsd,ghskj,,fshjkl
can anyone help? (4 Replies)
Hi,
I have the following file, I'd like to add an additional blank field to this file
This is a tab delimited file, I have tried the same thing on excel, but looking for a unix solution.
Here is my input:
Country Postal Admin4 StreetBaseName StreetType
HUN 2243 Kóka Dózsa György ... (3 Replies)
Hi everyone, i need to "grep" a file with a string with space blanks, like this:
grep "XXXX XX" file.txt
The problem, i need put the "XXXX XX" in a string variable. When the script executes the grep, do:
gresp XXXX XX file.txt
How can i solve this problem?
The... (5 Replies)
Hi,
How to remove blank spaces using vi (I am using AIX)?
#cat siva.txt
AAA BBB
CCC DDD
EEE FFF
Need to remove space between 2 columns.
Regards,
Siva (7 Replies)