Display all of the lines in a file that contain "Raspberry" followed later
in the line by the letter "a"
I tried: grep Raspberry*a filename
that didn't work
Anyone know a solution? (1 Reply)
I have written a script to test some isdn links in my network and I am trying to format the output to be more readable. Each line of the output has a different number of digits as follows...
Sitename , spid1 12345678901234 1234567890 1234567 , spid2 1234567890 1234567890 1234567
Sitename , ... (1 Reply)
Hi guys
I've been trying to write a regular expression.
If I'm tryin to validate a sequence of characters as follows...
AB1-232-623482-743 43/3
where
a) any character after the "AB" can be any alphanumeric character
b) the " 43/3" part is optional
is there a quick neat way for me... (5 Replies)
this is how my xyz.log file loooks like :-
info ( 816): CORE1116: Sun ONE Web Server 6.1SP5 B08/17/2005 22:09
info ( 817): CORE5076: Using from
info ( 817): WEB0100: Loading web module in virtual server at
info ( 817): WEB0100: Loading web module in virtual server at
perl... (12 Replies)
Hello!
I'm working with AWK, and i have this code:
/<LOOP_TIME>/,/<\/LOOP_TIME>/
I want that match every everything between <LOOP_TIME> and </LOOP_TIME>, but not if the line have a "#" before the tags.
Someone can help me?
Thanks! (6 Replies)
Witam, mam oto taki ciąg znaków:
8275610268 + 9012383215 =niepotrzebnytextPotrzebuję w bash'u wyciągnąć obie liczby (mają taką samą liczbę cyfr), zapisać je do osobnych zmiennych, ale coś nie idzie, kombinowałem z grepem, ale nie potrafię skleić tego wyrażenia regularnego, no i potem przypisać do... (7 Replies)
I have two input files (given below) and to compare each line of the File1 with each line of File2 starts with '>sample1'. If a match occurs and that matched line in the File2 contains another line or sequence of lines starting with "Chr" they have to be displayed in output file with that sample.... (8 Replies)
Hi all,
How am I read a file, find the match regular expression and overwrite to the same files.
open DESTINATION_FILE, "<tmptravl.dat" or die "tmptravl.dat";
open NEW_DESTINATION_FILE, ">new_tmptravl.dat" or die "new_tmptravl.dat";
while (<DESTINATION_FILE>)
{
# print... (1 Reply)
Hi all, I have a large fasta (dna sequence) file. I would like to extract a portion of the header as well as the sequence (line below the header).
Input:
Output:
All accession values (the term I want to preserve, which is the string including and directly following "GL") are different, but I... (8 Replies)
Discussion started by: pathunkathunk
8 Replies
LEARN ABOUT ULTRIX
view
view(1) General Commands Manual view(1)Name
view - displays a file using the vi commands
Syntax
view [-t tag] [-r] [+command] [-l] [-wn] [-x] name...
Description
The command displays a text file. The command and the command run almost the same code except that in changes to a file are not allowed.
It is possible to get to the command mode of from within both.
The following is a list of some of the commands. See the vi Beginner's Reference Card and the "Introduction to Display Editing with vi" in
the Supplementary Documents, Volume 1: General User for more details that can be helpful for using
Screen Control Commands
<CTRL/L> Reprints current screen.
<CTRL/Y> Exposes one more line at top of screen.
<CTRL/E> Exposes one more line at bottom of screen.
Paging Commands
<CTRL/F> Pages forward one screen.
<CTRL/B> Pages back one screen.
<CTRL/D> Pages down half screen.
<CTRL/U> Pages up half screen.
Cursor Positioning Commands
j Moves cursor down one line, same column.
k Moves cursor up one line, same column.
h Moves cursor back one character.
l Moves cursor forward one character.
<RETURN> Moves cursor to beginning of next line.
0 Moves cursor to beginning of current line.
$ Moves cursor to end of current line.
<SPACE> Moves cursor forward one character.
nG Moves cursor to beginning of line n. Default is last line of file.
/pattern Moves cursor forward to next occurrence of pattern.
?pattern Moves cursor backward to next occurrence of pattern.
n Repeats last / or ? pattern search.
Exiting view
ZZ Exits
:q Quits session.
Options-t tag Specifies a list of tag files. The tag files are preceded by a backslash () and are separated by spaces. The tag option should
always be the first entry.
+command Tells the editor to begin by executing the specified command. An example would be +/pattern that would search for a pattern.
-l Sets the showmatch and lisp options for viewing LISP code..
-r Retrieves the last saved version of the name'd file in the event of a system crash. If no file is specified, a list of saved
files is produced.
-wn Sets the default window size to n. This option is useful for starting in a small window on dialups. The -x option is available
only if the Encryption layered product is installed.
-x Causes to prompt for a key. The key is used to encrypt and decrypt the contents of the file. If the file has been encrypted
with one key, you must use the same key to decrypt the file.
See Alsoedit(1), ex(1), vi(1)
The Little Gray Book: An ULTRIX Primer
The Big Gray Book: The Next Step with ULTRIX
"An Introduction to Display Editing with vi" in the Supplementary Documents, Volume 1: General User
view(1)