06-16-2014
Hi,
Can you pls. explain the command....
What is that 1 implies?
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I am getting few text files with no EOF ( or end-of-line ) which i need to fix using a command so that i can include it in a script. Now i'm fixing this issue by opening the file in "vi" editor and adding last line.
e.g.,
server1#wc -l temp.txt
9 temp.txt
server1#cat ... (6 Replies)
Discussion started by: prvnrk
6 Replies
2. Shell Programming and Scripting
I have a file something like:
a     b c    d
sdfsdf    f f   f
f   fffff
dfdf
Now when i read it as
while read line
do
echo $line
done< file
I get the o/p as
a b c d
sdfsdf f f f
f fffff
dfdf (5 Replies)
Discussion started by: Shivdatta
5 Replies
3. Shell Programming and Scripting
I am working with a file that has some of the records broken into several lines, I need paste the pieces back into one line. All records should start with numeric id, and presently all lines do start with id. The last field of the record is "telephone", so I need to make sure that each line starts... (1 Reply)
Discussion started by: migurus
1 Replies
4. Shell Programming and Scripting
Hi
Inorder to eliminate new line characters and the empty lines from our data and I used the below syntax :
awk '/^/{print ""};{gsub("\"\"", "");printf"%s", $0};END{print ""}' | sed '/^$/d'
and eliminated all the new line char and the empty lines in my data.
But except the below sample... (10 Replies)
Discussion started by: rbmuruga
10 Replies
5. Shell Programming and Scripting
Hi,
This is the script and the error I am receiving
Can anyone please suggest ?
For the exmaple below assume we are using vg01
#!/bin/ksh
echo "##### Max Mount Count Fixer #####"
echo "Please insert Volume Group name to check"
read VG
lvs |grep $VG | awk {'print $1'} > /tmp/audit.log
... (2 Replies)
Discussion started by: galuzan
2 Replies
6. Shell Programming and Scripting
Hi ,
I am doing some enhancements in an existing shell script. There it used the awk command in a function as below :
float_expr() {
IFS=" " command eval 'awk "
BEGIN {
result = $*
print result
exit(result == 0)
}"'
}
It calls the function float_expr to evaluate two values ,... (1 Reply)
Discussion started by: mady135
1 Replies
7. Shell Programming and Scripting
Heyas
I'm trying to read/display a file its content and put borders around it (tui-cat / tui-cat -t(ypwriter).
The typewriter-part is a 'bonus' but still has its own flaws, but thats for later.
So in some way, i'm trying to rewrite cat using bash and other commands.
But sadly it fails on... (2 Replies)
Discussion started by: sea
2 Replies
8. UNIX for Beginners Questions & Answers
Hi All- we have performance issue in unix to read line by line.
I am looking at processing all the records.
description: Our script will read data from a flat file, it will pickup first four character and based on the value it will set up variables accordingly and appended the final output to... (11 Replies)
Discussion started by: balu1729
11 Replies
9. Shell Programming and Scripting
All- We have a performance issue in reading a file line by line. Please find attached scripts for the same. Currently it is taking some 45 min to parse "512444" lines.
Could you please have a look at it and provide any suggestions to improve the performance.
Thanks,
Balu
... (12 Replies)
Discussion started by: balu1729
12 Replies
10. UNIX for Beginners Questions & Answers
I am trying to read the below file line by line for the below operation
i) extract the directory alone and assign it one variable
ii) extract the permission available in the line and add comma between the permissions and assign to another variable
iii) Finally apply setfacl logic as shown in... (3 Replies)
Discussion started by: sarathy_a35
3 Replies
LEARN ABOUT HPUX
icecream
ICECREAM(1) icecream ICECREAM(1)
NAME
icecream - download icecast and shoutcast streams, redirecting all fetched content to stdout and/or to disk at the same time
SYNOPSIS
icecream [OPTIONS] URL [URL..]
DESCRIPTION
icecream is a lightweight, non-interactive, stream download utility. It connects to icecast and shoutcast servers or direct stream URLs,
and redirects all fetched content to stdout and/or to media files on your disk.
Listen to the stream piping the output to a stdin-capable media player. Save the stream to a named file or split it into different tracks.
It is possible to redirect the stream and save it to disk at the same time.
icecream is able to parse pls and m3u playlists, and to download mp3 and ogg direct stream URLs. If the stream is anonymous it will be
saved as 'stream-time.mp3', where time is actual timestamp.
OPTIONS
-h, --help
Print a help message describing all options
-q, --quiet
Turn off output
-v, --verbose
Be verbose
-t, --tracks
Split stream into tracks (if possible)
--name=NAME
Save the stream to file specified by NAME. Format codes starting with "%" will be replaced. See the date command for valid format
codes.
--stop=N[units]
Stop downloading the stream after N kb/mb/min/songs
--user-agent=AGENT
Set user-agent header to AGENT
--stdout
Output stream to stdout (implies -q)
--sync Turn syncing on, required for some mpeg players that read from stdin
--debug Turn on debugging outputs
EXAMPLES
Streaming to mpg123
icecream --stdout http://radio.com/playlist.pls | mpg123 -
Split stream into different tracks
icecream -t http://metal.org/radio.pls
Split stream into tracks and play with vlc at the same time
icecream -t --stdout http://streaming.com/playlist.pls | vlc file:/dev/stdin
Prepare a 74 minute CD
icecream -t --stop 74min http://trace.net/playlist.m3u
Use a filename with today's date as output
icecream -q --name 'radio_%Y_%m_%d' --stop 60min http://radio.com/playlist.pls
BUGS
You are welcome to send bug reports about icecream to our mailing list. Feel free to visit http://icecream.sourceforge.net
AUTHOR
Written by Gil Megidish <gil at megidish.net>
1.3 2008-04-28 ICECREAM(1)