11-17-2012
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I need some advise on treating non printable chars over ascii value 126
Case 1 :
On some fields in the text , I need to retiain then 'as-is' and load to a database.I understand it also depends on database codepage.
but i just wanna know how do i ensure it do not change while loading... (1 Reply)
Discussion started by: braindrain
1 Replies
2. Shell Programming and Scripting
Hi,
I'm looking for a script that receives the traps from a windows machine and treate them. For exemple just write a line in a file on UNIX server. Can you help me ?
Thank you. (2 Replies)
Discussion started by: big123456
2 Replies
3. Shell Programming and Scripting
I have a file list.txt which has a list of file names with spaces between the file names like
/emptydir/file 1
how do i browse through the list.txt displaying the filenames. Almost all the file names in list.txt have space between them.This file list.txt is formed by using the find statement to... (5 Replies)
Discussion started by: kinny
5 Replies
4. Shell Programming and Scripting
Is there a way to treat a string as date and compare it to the current date?
lets assum inpu lik
$ cat myfile
Name Last login
**************************
Sara 2/13/2012
kalpeer 2/15/2012
ygemici 2/14/2012
we want to display the name who logged in during the last #... (4 Replies)
Discussion started by: Sara_84
4 Replies
5. Shell Programming and Scripting
Hi, I need to display the last column value in the below o/p.
sam2 PS 03/10/11 0 441
Unable to get o/p with this awk code
awk -F"+" '{ print $4 }' pwdchk.txt
I need to display 441(in this eg.) and also accept it as a variable to treat it with if condition and take a decision.... (1 Reply)
Discussion started by: sam_bd
1 Replies
6. Shell Programming and Scripting
I'm trying to write a bash script to perform basic arithmetic operations but I want to run a comparison on the arguments first to check that they're a number greater than zero.
I want an error to pop up if the arguments args aren't >= 0 so I have:
if ! ]; then
echo "bad number: $1"
fi
... (14 Replies)
Discussion started by: TierAngst
14 Replies
7. Shell Programming and Scripting
Hi, awk seem to be acting differently in Unix and Linux when it comes to formatting. This is making it difficult to migrate scripts.
for example:
UNIX:
echo "123" |awk '{printf ("%05s\n" ,$1)}'
00123
echo "123" |awk '{printf ("%05d\n" ,$1)}'
00123
echo "S12" |awk '{printf ("%05s\n"... (9 Replies)
Discussion started by: wanderingmind16
9 Replies
8. Shell Programming and Scripting
Greetings Experts,
We are migrating from AIX to RHEL Linux. I have created a script to verify and report the NULLs and SPACEs in the key columns and duplicates on key combination of "|" delimited set of big files. Following is the code that was successfully running in AIX.
awk -F "|" 'BEGIN {... (5 Replies)
Discussion started by: chill3chee
5 Replies
9. Shell Programming and Scripting
Hello there
I'd like to make a copy of 2nd column and have it printed in place of column 1. Remaining columns are needed as it.
test data:
ProbeSet GeneSymbol X22565285 X22566285
ILMN_1050008 MYOCD 6.577 7.395
ILMN_1050014 GPRC6A 6.595 6.668
ILMN_1050017 ... (2 Replies)
Discussion started by: genome
2 Replies
LEARN ABOUT CENTOS
iso-info
ISO-INFO(1) User Commands ISO-INFO(1)
NAME
iso-info - shows Information about an ISO 9660 image
SYNOPSIS
iso-info [OPTION...]
DESCRIPTION
-d, --debug=UINT
Set debugging to LEVEL
-i, --input[=FILE]
Filename to read ISO-9960 image from
-f Generate output similar to 'find . -print'
-l, --iso9660
output similar to 'ls -lR' for an ISO 9660 fs
-U, --udf
output similar to 'ls -lR' for a UDF fs
--no-header
Don't display header and copyright (for regression
--no-joliet
Don't use Joliet-extension information
--no-rock-ridge
Don't use Rock-Ridge-extension information
--no-xa
Don't use XA-extension information
-r --show-rock-ridge UINT Show if image uses Rock-Ridge extensions
A maximum of UINT files will be considered. Use 0 for all files.
-q, --quiet
Don't produce warning output
-V, --version
display version and copyright information and exit
Help options:
-?, --help
Show this help message
--usage
Display brief usage message
AUTHOR
Rocky Bernstein <rocky@gnu.org>
COPYRIGHT
Copyright (C) 2003-2005, 2007-2008, 2011-2013 R. Bernstein
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE. Have driver: GNU/Linux ioctl and MMC driver Have driver: cdrdao (TOC) disk image driver Have driver: bin/cuesheet disk image
driver Have driver: Nero NRG disk image driver Default CD-ROM device: /dev/sr0
SEE ALSO
cd-info(1) for information about an ISO-9660 image. cd-read(1) to read portions of an ISO 9660 image.
iso-info December 2013 ISO-INFO(1)