06-06-2019
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
If I am not sure of how many fields a string has, say
STR=/homt/root/dir1/dir2/../dirn
how to use "cut -d/ -f" to get dirn ? (3 Replies)
Discussion started by: meili100
3 Replies
2. Shell Programming and Scripting
Guys,
I have a line like this: 109;201;1099010
and as you see that first field 109 and the last field starts with 109. I need to cut the rest in the last field after 109 which is 9010
How to do it? (2 Replies)
Discussion started by: sfaqih
2 Replies
3. Shell Programming and Scripting
Hello,
In a shell script I am writing I execute this command:
uniq -c names1.tmp > names2.tmp
In names2.tmp I get these results:
4 user
2 username
1 users
1 veriano
1 victoria
I need to isolate the names in this file and put it in another file. However it seems that the number... (7 Replies)
Discussion started by: mojoman
7 Replies
4. Shell Programming and Scripting
Hello guys.
Is there any way I can cut the last field using "cut" ???
(without putting it into a while...)
Thanks.
435 Gavea. (9 Replies)
Discussion started by: 435 Gavea
9 Replies
5. Shell Programming and Scripting
Hi,
I am a file with the following layout.
field1|field2|field3|field4|field5|field6|field7
field1|field2|field3|field4|field5|field6|field7
field1|field2|field3|field4|field5|field6|field7
I need to write a file with the below layout
field1|field2|fieldx|field6
where fieldx =... (5 Replies)
Discussion started by: shivacbz
5 Replies
6. UNIX for Advanced & Expert Users
Hello,
I had posted earlier about printing fields using AWK, but now I have a slightly different problem. I have text files in the format:
1*2,3,4,5
and wish to print the first, third, and fifth fields, including the asterisk and commas. In other words, after filtering it should look... (1 Reply)
Discussion started by: Jahn
1 Replies
7. Shell Programming and Scripting
Hi Everyone,
I have one a.txt:
a b 001 c
b b 002 c
c c, not 002 c
The output should be
001
002
002
If i use cut -f 3 -d' ', this does not work on the 3rd line, so i thought is any way to cut the field counting from the end? or any perl thing can do this?:confused:
... (3 Replies)
Discussion started by: jimmy_y
3 Replies
8. Shell Programming and Scripting
hi all
i am need to cut the name of the file which i am entering in the comand line. say abc.txt is the name of the file i need to cut only the "abc" part. when i try doing this(using cut -f1) i am getting the data that s present inside the file and the file name. pls help.... (3 Replies)
Discussion started by: din_annauniv
3 Replies
9. Shell Programming and Scripting
Hello,
I have got a log file and would need to write a script to cut the every first and second fields of every third line.
Job Name : dummytextd_v1
Status : KILLED
TIMEDOUT 2011-05-01 05:33
Job Name : dummyttx_v1
Status : KILLED
TIMEDOUT 2011-05-03 02:33
Job Name :... (4 Replies)
Discussion started by: Kochappa
4 Replies
10. Shell Programming and Scripting
i have file as with the below content
aaa.bbb.cc.dd
aaa.fff.bb
yyyyy.rrrrr.ggggg.iii
wwww.w.r.ty
i want the o/p as below
dd
bb
iii
ty
but i dont want to use awk. is there any other way to do this ? (5 Replies)
Discussion started by: anandgodse
5 Replies
LEARN ABOUT DEBIAN
roarvio
roarvio(7) System Manager's Manual: RoarAuido roarvio(7)
NAME
libroar - RoarAudio sound library
roarvio - RoarAudio virtual IO layer
SYNOPSIS
#include <roaraudio.h>
struct roar_vio_calls;
DESCRIPTION
The RoarAudio VIO interface is RoarAudio's IO abstraction layer. It provides basic IO functions such as read and write independing on the
underlaying IO. For Example can you open a plain or a gziped file via the VIO layer. After a successful open both objects behave the same,
libroar takes care about the compression in the gzip case.
TUTORIALS
Tutorials can be found in roartutvio(7).
IMPORTANT FUNCTIONS
There are several important functions. This is a small list of the most important ones.
Opening
roar_vio_open_file(3), roar_vio_open_fh(3), roar_vio_open_stdio(3), roar_vio_open_dstr(3), roar_vio_open_proto(3).
While there are a lot functions important for opening files the most important one is roar_vio_open_dstr(3). It opens a stream based
on URLs that can point to local files or files on remote machines. It also can handle compression and encryption.
Closing
roar_vio_close(3), roar_vio_shutdown(3)
Reading and writing
roar_vio_read(3), roar_vio_write(3)
Seeking and positioning
roar_vio_lseek(3)
Non-Blocking and Asyncron IO
roar_vio_nonblock(3), roar_vio_sync(3), roar_vio_select(3)
Networking and Sockets
roar_vio_accept(3)
String handling
roar_vio_printf(3)
BUGS
A lot...
SEE ALSO
roar-config(1), roartypes(1), roartutvio(7), RoarAudio(7).
RoarAudio May 2011 roarvio(7)