1. Shell Programming and Scripting

I have a perl script that just does a `du -sk -x` and formats it to look groovy ( the argument can be a directory but usually is like /usr/local/* ) #!/usr/bin/perl use strict; use warnings; my $sizes = `du -x -sk @ARGV | sort -n`; my $total = 0; print "MegaBytes Name\n"; for(split... (1 Reply)

2. UNIX for Advanced & Expert Users

I just want to extract one sigle file from an .ear archieve instead of extracting whole ear. Can anyone help me on this? (4 Replies)

3. Shell Programming and Scripting

Hi techies .. This is my first posting hr .. Am facing a serious performance problem in counting the number of lines in the file. The input files i get will be in some 10 to 15 Gb of size or even sometimes more ..and I will load it to db I have used wc -l to confirm whether the loader... (14 Replies)

4. Solaris

Is there any other editor, installed by 'default' in Sparc Solaris10, besides vi? I'd like to avoid installing anything new. If not, how to make vi more user-friendly? thanks. (8 Replies)

5. UNIX for Dummies Questions & Answers

Hi, I'm new to scripting. I need to find all the 10 files in the source directory and then archieve them to archive directory. The source files which im getting does not have any extensions just binary files. I need to find them by the file names and archive it. Directory also contains other... (1 Reply)

6. UNIX for Dummies Questions & Answers

I'm confusing with this question. :wall: Can any one tell me how to do and use which command? :confused: create a compressed archive of the "Test" directory and it's contents, called Test.tar.gz, and place it in the current directory. Use a non-verbose tar command with a single string, including... (5 Replies)

7. Shell Programming and Scripting

Hi All, Am trying to write a script which does the archiving of *.txt files if it's one week old from the current date. /TK/Project_ATT/Results/ File format : -rw-r----- 1 root root 20562 Sep 11 10:24 UQ-CI01_FF_20130905_10H24M.txt -rw-r----- 1 root root 20562 Sep... (2 Replies)

8. Shell Programming and Scripting

#!/bin/sh label: echo sql poll v=`sqlplus -s <<! HR/HR set pages 0 echo off feed off select distinct status from emp where id=5; ! ` echo $v; echo it comes here after false if then echo if condition true sqlplus -l scott/tiger <<EOF select * from department; EXIT (2 Replies)

9. Shell Programming and Scripting

Greetings. I've been wondering about this one for some time: Is there an alternative to sleep in bash? The reason: I'd like to simply limit the amount of processor usage in continuous while : script scenarios without spawning endless sleep processes as well. After beating the manpages, I... (14 Replies)

10. Shell Programming and Scripting

Hi, I have an issue with the below script nawk 'NR==FNR{a=$4" "$5}NR>FNR{print NF?$0:a"\n";if(/^cn:/) x=$0}' FS="" in1.txt in2.txt > out1.txt It is taking too long to get a string from in1.text, search for the string in in2.txt and create a new file out1.txt. Is there any alternative way we... (1 Reply)