Greetings.
I am struggling with a shell script to make my life simpler, with a number of practical ways in which it could be used. I want to take a standard text file, and pull the 'n'th word from each line such as the first word from a text file.
I'm struggling to see how each line can be... (5 Replies)
Hi,
I have two strings like this in an array:
For example:
@a=("Brain aging is associated with a progressive imbalance between intracellular concentration of Reactive Oxygen Species","Brain aging is associated with a progressive imbalance between intracellular concentration of Reactive... (9 Replies)
Hi People,
I need some Help to write a unix script that asks for a sentence to be typed out then with the sentence. Counts the number of spaces within the sentence and then echo's out "The Number Of Spaces In The Sentence is 4" as a example
Thanks
Danielle (12 Replies)
Hi,
The first line of a file is as follows: example.4ge v.45352 Report for April 28 May 2010
I need to remove the word example.4ge v.45353 from that line. I used the following command to truncate it
sed 's/example.4ge v.45352//g' $filename
But here the version number 45352 may... (4 Replies)
Hi,
I think my problem is a "simple" one to resolve. What i am looking for is a way in sed/awk to split a long line/paragraph into say 5 words per line.
For example:
Sentence/paragraph contains: 102 103 104 105 106 107 109 110 ....
I would like the output to be (if splitting every 5... (5 Replies)
Hello All ,
i am a newbie in korn shell scripting trying to trim a sentence that is parsed into a variable . The format of the sentence has three words that are separated from other by a
" : " colon and "." period . Format of the sentence looks like
... (5 Replies)
$SET_PARAMS='-param Run_Type_Parm=Month -param Portfolio_Parm="997" -param From_Date_Parm="2011-08-09"'
Want to extract the value of "Portfolio_Parm" from $SET_PARAMS i.e in the above case "997" & assigned to new variable.
The existence order of "Portfolio"Parm" can change, but the name... (2 Replies)
The title pretty much defines the problem. I have text files that are all in caps. I would like to convert them to lowercase, but have the first letter of the first word in each sentence in uppercase.
I already have SED on the server for fixing / tweaking text files, but I'm open to other... (5 Replies)
Hi all,
I have ot match sentence list and word list anf fetch similar words in a separate file
second file with 2 columns
So I want the output shuld be 2 columns like this (3 Replies)
I have a file input.txt which have loads of weird characters, html tags and useful materials. I want to display 35 characters after the word "description" excluding weird characters like $&lmp and without html tags in the new file output.txt. Help me. Thanx in advance. I have attached the input... (4 Replies)
Discussion started by: sachit adhikari
4 Replies
LEARN ABOUT SUNOS
echo
echo(1B) SunOS/BSD Compatibility Package Commands echo(1B)NAME
echo - echo arguments to standard output
SYNOPSIS
/usr/ucb/echo [-n] [argument]
DESCRIPTION
echo writes its arguments, separated by BLANKs and terminated by a NEWLINE, to the standard output.
echo is useful for producing diagnostics in command files and for sending known data into a pipe, and for displaying the contents of envi-
ronment variables.
For example, you can use echo to determine how many subdirectories below the root directory (/) is your current directory, as follows:
o echo your current-working-directory's full pathname
o pipe the output through tr to translate the path's embedded slash-characters into space-characters
o pipe that output through wc -w for a count of the names in your path.
example% /usr/bin/echo "echo $PWD | tr '/' ' ' | wc -w"
See tr(1) and wc(1) for their functionality.
The shells csh(1), ksh(1), and sh(1), each have an echo built-in command, which, by default, will have precedence, and will be invoked if
the user calls echo without a full pathname. /usr/ucb/echo and csh's echo() have an -n option, but do not understand back-slashed escape
characters. sh's echo(), ksh's echo(), and /usr/bin/echo, on the other hand, understand the black-slashed escape characters, and ksh's
echo() also understands a as the audible bell character; however, these commands do not have an -n option.
OPTIONS -n Do not add the NEWLINE to the output.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO csh(1), echo(1), ksh(1), sh(1), tr(1), wc(1), attributes(5)NOTES
The -n option is a transition aid for BSD applications, and may not be supported in future releases.
SunOS 5.10 3 Aug 1994 echo(1B)