Script problem with deleting data Post: 302647103

9 More Discussions You Might Find Interesting

1. AIX

Permanentky deleting data from disk drives for a decommissioned server.

I am about to retire several servers and need to delete the company confidential data from the internal disks under LVM control. Is there a proven and easy way to accomplish this ? Thanks for all the help in advance.

2. Shell Programming and Scripting

Problem - script that parses $date data...

This is probably archaic, but I'm new to unix and this is my first shell script. I'm writing this script to use in another script. All I am trying to do is make the parts of the output from date usable in my other script. I was wondering if you could stand looking at this and see if you notice...

3. Shell Programming and Scripting

Problem running Perl Script with huge data files

Hello Everyone, I have a perl script that reads two types of data files (txt and XML). These data files are huge and large in number. I am using something like this : foreach my $t (@text) { open TEXT, $t or die "Cannot open $t for reading: $!\n"; while(my $line=<TEXT>){ ...

4. Shell Programming and Scripting

Deleting shorter lines from data file

Hello, I have the following data file structure: 1234 text 2345 text 3456 text text text 4567 text text text 5678 text text text 6789 text text text I simply want to delete all of the lines that only have one text column (i.e. the first two lines in this case). The output would be:...

5. Shell Programming and Scripting

Insert row without deleting previous data using sed

Hello, I want to add a new row to a file to insert data without deleting the previous data there. Example: file a b c d Output a b newtext c

6. Shell Programming and Scripting

some strange problem with return data in script

Hi, I have come across a little strange problem in my script. i tried the same logic in some other script where its working fine. but in other script its not behaving as expected. Here is the code: #!/bin/bash run_count="2" catalog_name="demo" cd...

7. Shell Programming and Scripting

Help with database deleting data!!!

Hi, I'm new to programming in shell and I wanted to make a simple database on shell script but I'm having trouble in deleting data. I would apreciate any kind of help. Thank you in adavanced.

8. UNIX for Dummies Questions & Answers

Deleting the unwanted data based on condition

hi i have my input data like this aaa bbb ccc asa dff nmj mnj saa dff oik aax cdx saa oik asq sdf dssi want my output file to be like this mnj saa dff oik aax cdx saa oiki want to retain only those lines which will have oik just below them and i want oik to be as next column to those...

9. Shell Programming and Scripting

Deleting data

Need Assistance in a script to delete date for Below example There are four period(.) line . I wanted to delete 2 period(.) from below . 5 .TODAY...MOSTLY SUNNY. HIGHS 58 TO 63. LIGHT WINDS IN THE MORNING 6 BECOMING NORTH 10 TO 15 MPH IN THE AFTERNOON. 7 .TONIGHT...MOSTLY CLEAR....

LEARN ABOUT X11R4

zgrep

ZGREP(1)                                                      General Commands Manual                                                     ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep  options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

                                                                                                                                          ZGREP(1)