Hello friends,
I have hundreds files in hand, which need extract some data from logs and read these data into an input file.
Here I will explain in detail using these two files as attached. read some data from .log file and write it into the .in file.
**explanation is given inside two... (9 Replies)
hi guys, i would like to take the exam in object, can you pls suggest me what kind of book or documentation i need to read to know all aix 7 features? (apart hand-on experience)
Thanks so much
Giulio (7 Replies)
Hey everyone . iam taking some nortel exams in coming few weeks . around 4 of them and came hotcerts.com which is offering $85 all exams package . can anyone tell me how good are their exam materials in reference to real exams ? . i dont want to miss this package if they are good as iam going to... (0 Replies)
Hey all.
I know this may have been asked before though I thought this would be the best place for teh question.
I'm about to start my study days yet again to sit the Sun 210-014 & 015.
I was just wondering if anyone else has sat these exams and would like to know if they have any tips for... (1 Reply)
WALL(1) User Commands WALL(1)NAME
wall -- write a message to users
SYNOPSIS
wall [-n] [-t TIMEOUT] [file]
DESCRIPTION
Wall displays the contents of file or, by default, its standard input, on the terminals of all currently logged in users. The command will
cut over 79 character long lines to new lines. Short lines are white space padded to have 79 characters. The command will always put carriage
return and new line at the end of each line.
Only the super-user can write on the terminals of users who have chosen to deny messages or are using a program which automatically denies
messages.
Reading from a file is refused when the invoker is not superuser and the program is suid or sgid.
OPTIONS -n, --nobanner
Supress banner
-t, --timeout TIMEOUT
Write timeout to terminals in seconds. Argument must be positive integer. Default value is 300 seconds, which is a legacy from
time when people ran terminals over modem lines.
-V, --version
Output version and exit.
-h, --help Output help and exit.
SEE ALSO mesg(1), talk(1), write(1), shutdown(8)HISTORY
A wall command appeared in Version 7 AT&T UNIX.
AVAILABILITY
The wall command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux April 2011 util-linux
