Hi all,
I have tried the following simple code in ksh. (length.sh)
#! /usr/bin/ksh
var="xxxxxx0987890"
echo stringlength is ${#var}
but this gives me a error saying "length.sh: bad substitution"
Can some one please help me in resolving this. (4 Replies)
Hi guys, I hope you can help me with my problem.
I have a text file that contains lines like this:
78 ANGELO -809.05
79 ANGELO2 -5,000.06
I need to find all occurences of amounts that are negative and replace them with x's
78 ANGELO xxxxxxx
79... (4 Replies)
Hello All,
Plz help me with:
I have a csv file with data separated by ',' and optionally enclosed by "". I want to check each of these values to see if they exceed the specified string length, and if they do I want to cut just that value to the max length allowed and keep the csv format as it... (9 Replies)
Hi
lets say i have a variable
output="string"
how can you find the length of the string contained in this variable? i guess "wc" cannot be used. its only for files. (8 Replies)
Helo,
I have character array of sixe 128
char filename
now I have one problem that when I enter filename as nothing I got value
as " " ",`\0` " .
when I find this string length ( " ",`\0`) as 1(one).
actually I want to make this length as zero.
so what should I do (10 Replies)
HI
In my script, i am reading the input from the user and want to find the length of the string.
The input may contain leading spaces. Right now, when leading spaces are there, they are not counted.
Kindly help me
My script is like below. I am using the ksh.
#!/usr/bin/ksh
echo... (2 Replies)
let image that we have string:
QQQQQQQ:ABCDE:FFFFFF:GGGGG
in second field can be 0 or 5 characters
if A exist i need set variable ex: VAR=yes
if B exist i need set variable ex: VAR1=yes
if C exist i need set variable ex: VAR2=yes
etc ...
if second field is empty no variable to set
if... (4 Replies)
Hi All,
One of my source file is having Date column and the format of the column is YYYY-MM-DD. As per my business logic I have to check if the date format either YYY-MM-DD or YYYY-M-DD. If any records are in this format then I have print all the records and send those invalid records through... (4 Replies)
I have this script which is very easy:
file=`echo 01114`
echo $file
01114
then I ran this
if ; then echo "yes";fi
it returned yes even though there are only 5 digits there
So then I tried
file=`echo abcd`
echo $file
abcd
if ]; then echo "yes";fi
if ]; then echo "yes";fi
It... (2 Replies)
Discussion started by: newbie2010
2 Replies
LEARN ABOUT DEBIAN
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)