I have a question. Take the following statement
awk -F\| '{print $21}' testfile | sed 's/\//\\/g' > newfile
This will grab the 21st column of a | delimited text file, replace the forward slashes "/" , with back slashes "\", and redirect the output newfile. Now, how do I get the output... (4 Replies)
Hi,
Below is a small piece of my Korn shell script - what i am trying to do is substitute all occurrences of the word given by the ${src} parameter with the word given by the ${dest} parameter in that particular textfile. But i get the errors below...
for i in `ls... (19 Replies)
Hi,
$ echo 1 titi | sed -e "s/1/$(echo \&)/"
1 titi
but
$ echo 1 titi | sed -e "s/1/$(date \&)/"
date: invalid date `&'
titi
how can i do for handle '\&' with date ?
Thx (7 Replies)
Hi.
I'm going to learn scripting and i have the following topics on the list: sed, awk, shell scripting, perl.
My question is, whehter i should learn sed and awk? Aren't this tools outdated?
Although i see that GNU upgrade it's versions of these tools from time to time.
And, the next... (9 Replies)
Hi,everyone:
I'm new to shell, and I'm confued with some script:
ssum=`echo "$lsum" | sed 's|!|\\\\!|g'`
line1=`echo "$line" | sed 's!\!\\\]!g'`
line3=`echo "$line2" | sed 's!\&!\\\&!g'`
sed "s^${line3}^${newline3}^g" ${TIER4FILE} > ${TMP_TIER4FILE}
In the first three lines,... (5 Replies)
I am searching for a specific pattern and replacing with ( ) for matched pattern .I am not getting the expected result .....
Here is the file
cat test
cool
change
Frinto Francis
Frinto cool
change Attitude
/usr/bin
sed 's/*/( & )/' test
( cool )
( change )
( )Frinto Francis... (2 Replies)
Hi,
I can't seem to understand what the sed and & do.. Why is the set of numbers appear twice ? how the command really work ?
echo "123 abc" | sed 's/*/& www &/'
Output:
123 www 123 abc (3 Replies)
I want to know the working of & here step by step using sed command. (1 Reply)
Discussion started by: Preeti07
1 Replies
LEARN ABOUT DEBIAN
jsonbot
JSONBOT(1) jsb manual JSONBOT(1)NAME
JSONBOT - The JSON everywhere bot!
SYNOPSIS
JSONBOT is a remote event-driven framework for building bots that talk JSON to each other over XMPP. This manual page documents briefly the
jsb distribution..
DESCRIPTION
This distribution provides bots built on this framework for console, IRC, XMPP, Convore and WWW on the shell.
USAGE
JSONBOT uses command line options to configure a bot. See the --help option to get more help on a command options or see the corresponding
man page.
the jsb pakage contains the following programs:
* jsb - console version of jsb
* jsb-backup - create backup of JSONBOT datadir
* jsb-convore - convore version of jsb
* jsb-init - create data directory and config examples, default ~/.jsb
* jsb-irc - IRC version of jsb
* jsb-fleet - mix IRC and XMPP bots
* jsb-sed - sed a whole directory
* jsb-stop - stop a running bot
* jsb-tornado - a shell web server based on tornado
* jsb-udp - send udp packets to the bot that will relay the data
* jsb-xmpp - XMPP version of jsb
note: JSONBOT is in BETA stage right now and still subject to change of protocols and API.
see http://jsonbot.googlecode.com. see https://jsonbot.org for documentation on the bot.
SEE ALSO
The program is documented fully on http://jsonbot.org or see http://jsonbot.googlecode.com
SEE ALSO jsb(1), jsb-backup(1), jsb-init(1), jsb-irc(1), jsb-xmpp(1), jsb-fleet(1), jsb-tornado(1), jsb-stop(1), jsb-udp(1)AUTHOR
This manual page was written by Bart Thate <bthate@gmail.com>, for the Debian GNU/Linux system (but may be used by others).
Debian GNU/Linux 22 Nov 2011 JSONBOT(1)