11-10-2008
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am loging as root right now.
I like to search and find the file that contain the text of "NBC 10.5" Both string and number.
I know I need to use grep, but how do I use it???
Oh, yeah if I do, grep 'NBC' *
then it gives me error
grep: can't open usage
i thought root can open... (5 Replies)
Discussion started by: yuimyt
5 Replies
2. UNIX for Dummies Questions & Answers
I have a text file with following content (3 lines)
filename : output.txt
first line:12/12/2008
second line:12/12/2008
third line:Y
I would like to know how we can replace 'Y' with 'N' in the 3rd line keeping 1st and 2nd lines same as what it was before.
I tried using cat output.txt... (4 Replies)
Discussion started by: santosham
4 Replies
3. Shell Programming and Scripting
Hi,
Please let me know how to find text and print text and its previous line. Please don't get irritated few days back I asked text and next line. I am using HP-UX 11.11
Thanks for your help. (6 Replies)
Discussion started by: kamranjalal
6 Replies
4. Shell Programming and Scripting
I need to search for a record in a file and spit out the first record. The file however is csv and is laid out like this:
20984498494 J SMITH MISS SMITH ADDRESSSXXXXXX
30000000000 0000000000000 000000000000000 0000000000
402XXXXXXXX XXXXXXXXXXXXXXX XXXXXXXXXXX
50XXXXXX ... (12 Replies)
Discussion started by: Pablo_beezo
12 Replies
5. Shell Programming and Scripting
Hi, I'm new to shell programming and I have a text file with data with looks like this:
chocolate:toblerone swiss:23:100:20
chocolate:ferro rocher:30:90:80
gummi bear:gummi co:5:20:12
.
It is basically a file which stores food. The 1st field is the type of food, 2nd... (4 Replies)
Discussion started by: mofako
4 Replies
6. Shell Programming and Scripting
Hello friends!
Help me pls to write correct awk and grep statements for my task:
I have got files with name filename.txt
It has such structure:
Start of file
FROM: address@domen.com (12...890) abc
DATE: 11/23/2009 on Std
SUBJECT: any subject
End of file
So, I must check,
if this file... (4 Replies)
Discussion started by: candyme
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7. Shell Programming and Scripting
Hi,
I have the follwoing text file :
db1;unrecoverable;0;20110728162548
db1;unrefreshed;1,NO_MV_VIEWS;20110728162548
xe1;Database;1;20110728162548
xe1;autoextensible;0;20110511112053
xe1;chk_offline_dbf;0;20110511112053
xe1;expiry_date;0;20110511112053
xe1;job;4;20110420111823... (2 Replies)
Discussion started by: yoavbe
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8. Shell Programming and Scripting
awk -F "" ' $2 ~ /<Clinical features:>|<Clinical features:>|<Inheritance pattern:>|<Inheritance pattern:>/{print $2, $3}' OFS='\t' genedx156.txt > output.txt
The above command seems to run but no results are in the output.
Basically, I am just searching for those key words and output the... (5 Replies)
Discussion started by: cmccabe
5 Replies
9. Shell Programming and Scripting
Hi guys,
I have a text file named file1.txt that is formatted like this:
001 , ID , 20000
002 , Name , Brandon
003 , Phone_Number , 616-234-1999
004 , SSNumber , 234-23-234
005 , Model , Toyota
007 , Engine ,V8
008 , GPS , OFF
and I have file2.txt formatted like this:
... (2 Replies)
Discussion started by: An0mander
2 Replies
10. Shell Programming and Scripting
Hi
I have a set of input strings in a pattern as given below
string1 string2 string3 string4 string5
I need to search this sequence of strings from a file in such a way that the first two strings (string1 and string2) and last two strings (string4 and string5) should match with the... (8 Replies)
Discussion started by: my_Perl
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LEARN ABOUT REDHAT
lreplace
lreplace(n) Tcl Built-In Commands lreplace(n)
__________________________________________________________________________________________________________________________________________________
NAME
lreplace - Replace elements in a list with new elements
SYNOPSIS
lreplace list first last ?element element ...?
_________________________________________________________________
DESCRIPTION
lreplace returns a new list formed by replacing one or more elements of list with the element arguments. first and last specify the first
and last index of the range of elements to replace. 0 refers to the first element of the list, and end (or any abbreviation of it) may be
used to refer to the last element of the list. If list is empty, then first and last are ignored.
If first is less than zero, it is considered to refer to the first element of the list. For non-empty lists, the element indicated by
first must exist.
If last is less than zero but greater than first, then any specified elements will be prepended to the list. If last is less than first
then no elements are deleted; the new elements are simply inserted before first.
The element arguments specify zero or more new arguments to be added to the list in place of those that were deleted. Each element argu-
ment will become a separate element of the list. If no element arguments are specified, then the elements between first and last are sim-
ply deleted. If list is empty, any element arguments are added to the end of the list.
SEE ALSO
lappend(n), lindex(n), linsert(n), list(n), llength(n), lrange(n), lsearch(n), lsort(n)
KEYWORDS
element, list, replace
Tcl 7.4 lreplace(n)