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You should use either curl or wget .
If you're not allowed to install such software, you should try perl with LWP.
See: A Simple way to download many web pages using Perl...

A very short script :
$awk -F'[/_]' -vOFS=/ '{$10=$10+0 ;print "http:","",$3,"report/latex",$10 ".pdf" }' urls.txt
http://xxx.xx.xxx.xx/report/latex/32.pdf...

What a funny contest.
On the same way :
$ awk 'FNR == 1 && NR != 1{last=NR-1}NR == FNR{next}FNR == 1 || FNR ==last{gsub(",",X)} 1 ' file.txt file.txt

The shortest way :
$ awk -v last=$(wc -l <file.txt) 'NR==1 || NR==last{gsub(",","")}1' file.txt

Hi
The find tool is really the best one for such process.
See:
$find tmp/ -type f -name '*' -exec echo File name is {} \;

# creation of 2 empty files
$ touch tmp/fileone tmp/filetwo
$ find...

Hi,

See this sample running on one input file :

$ cat cont1db.txt
size
waist-(on-half)
hip-(on-half)
inseam
CONTINUE
alt
14"
24-3/4"
34"
CONTINUE
axlt
15"
26-3/4"
34-1/2"
CONTINUE

In your code, I only see one parameter , as < $3 doesn't stand for a parameter.
Did you ever try this :
sqr $2 $3

The operators between ( ) are only for filters , not for actions.
See finally my original solution should fit.
You can enhanced it this way
# gzip -q suppresses useless warnings
find /mydir ...

Hi ,
I have updated my script : see the attached file.
This greatly improves resultats , as the rules are changed.

1) The field recognition is nomore based on the line number .
2) The rule to...

Hi,

See the attached script as a big enhancement of my previous one.
Now the fields are processed on different criterias, independant of the record number.
The script creates temporary files for...

Hi,

Below is a update of the script data2imp.sh with many comments for help.

Regarding any enhancement on the algorithm , I cannot guess what is to be done without seeing the files.

Could...

Here is a sample awk script with updated sample input sql file.


input file :
$ cat 1.sql
-- sample header
create table emp
( empno integer,
empname char(50))
primary index(empno);
insert...

Hi,
See my attached file : this script will process all files as *.txt in the current directory .
The result file contains one line for each file , with the first field as the original file name.

Hi lxdorney,
The script should fit your request .
#
#data2imp.sh
#we need first to format the input file
awk 'NF{
gsub(/ */," ")
printf "%s" ,$0 ;istext++;next}
istext{print...

Another way is to considere any line whith no visible character as a paragraph separator.
Using blank as the default separator , the awk NF variable will by equal to 0 in case you have either blank...

Hi ,
Could you provide a sample input file and the expected result ?

Hi,

This line works perfectly on your sample file :
awk -v RS='\n\n' '{$1=$1}1' file.txt > ocr.tmp

@Don :
typo corrected
The behaviour of all different grep versions on different unix flavours could be odd. I faced it recently on ibm aix.

the following part of script will

compress files older than 10 days , except already compressed files
delete compressed files older than 365 days


To be adapted :

#
DIRECTORY=/mydir ...

Sure.
Your scripting shell might be ksh and your working shell bash.
You can change the shell in your script by adding this in first line

#!/bin/bash

# here comes your commands:
echo ...

On any system:
grep -F stands for fgrep
which is a grep without regexp
as
grep -E stands for egrep

so you shoult try
fgrep -v -x -l -f file1 ...Also considere that the flags are...

@sunnu2u86
As explained, this behaviour happens because of your input file .
It seemes you didn't even try my sample script .

my awk version , with results :
$ awk -F\| -v OFS=\| '{gsub(/"/,"")}!/XHA|CCD|DDD/{next}$27==""{$27="default value"}1' CATA.csv
Afg|AFG|AF|00|93|||||||7||DDD||||2015-01-13 00:00:00|||412|||||| ...

NF == 25 stands for Number of Fields = 25.
This is just a filter to avoid processing the header of the file as given in your initial sample ( and mine : node.tmp ) .

The code should run on any...

Hi,
You can just use tr to replace null chars with anything you want , e.g. |
See:
$ od -c 1.tmp
0000000 w e h a v e n u l l \0 \0 \0
0000020 c h a...