Hello,
does anyone know how to increment a userid(number) written in any scripting language that works on a shell?
For example:
I have a HTML file in this format:
userid:
name:
telephone:
Every time I execute my script it adds the same fields, except with the userid incremented. Like... (2 Replies)
consider on day1, in PVCS repository we have java files like a.java,b.java with version revision 1.0, through ANT build script we have compiled and created an ear,named c.ear in AIX build server.we have transfered this ear from build server to portal server through FTP using KSHELL.
consider... (0 Replies)
My scripts excepts 4 files
ABCD_01
ABCD_02
ABCD_03
ABCD_04
I want to check for these files , and increment counter one by one .
at the end i would like to echo as 4 of 4 expected instances of file found .
I tried something like thsi
$counter =1
if
counter=counter+1
i need... (5 Replies)
count=0;
while read line;
do ] && let count=count+1; done < file_name.txt
echo
echo "$count of 10 files found "
echo
The scenario is a follows :
I have a file which contains a list of filenames present in particular directory .
I am checking fo the existence of the file and... (5 Replies)
Hi
I have the file called "file.txt" which contains the following output
$cat file.txt
sandy
<version>1</version>
karen
<version>2</version>
Rob
<version>3</version>
peter
<version>4</version>
i want to write a command which will add the value 1 to the digits and show the output... (2 Replies)
hi
pls give me a script to compress all directories inside a directory and remove the original uncompressed version...
>>
please also tell the single commmand to uncompress all the directories back...whemn needed (2 Replies)
Hello,
I have a text file withe some records
20121031|5
20121030|3
20121029|1
20121028|4
20121027|6
I want to search for a patten with '20121030' and then increment the second part of the delimiter i.e. 3 by 1 to make it 4 to look like
20121031|5
20121030|4
20121029|1
20121028|4... (7 Replies)
Hi Guys,
I am new to shell programing, I have a csv file which has 50k records and I have got the requirement to increment the value in second column after each 5000 records.
for example below
A,B,C,D //Header
1,1,London,UK
1,1,Manchester,UK
1,1,Glasgow,UK
.
.
.
1,1,Newyork,USA... (7 Replies)
How to copy a file from directroy/ prior version to the directory/ new version automatically. (4 Replies)
Discussion started by: roy1912
4 Replies
LEARN ABOUT PLAN9
consolefs
CONSOLEFS(4) Kernel Interfaces Manual CONSOLEFS(4)NAME
consolefs, C - file system for console access
SYNOPSIS
aux/consolefs name dev [ name dev ... ]
C system
DESCRIPTION
To ease administration of multiple machines one might attach many serial console lines to a single computer. Consolefs is a file system
that lets multiple users simultaneously access these console lines. Each name/dev pair represents the name of a console and the serial
line device associated with it. Consolefs presents a single level directory with two files per console: name and namectl. Writes of name
are equivalent to writes of dev and reads and writes of namectl are equivalent to reads and writes of devctl. Consolefs broadcasts any-
thing it reads from dev to all readers of name. Therefore, many users can con(1) to a name, see all console output, and enter commands to
the console.
To keep users from inadvertently interfering with one another, notification is broadcast to all readers whenever a user opens or closes
name. For example, if user boris opens a console that users vlad and barney have already opened, all will read the message:
[+boris, vlad, barney]
If vlad then closes, boris and barney will read:
[-vlad, boris, barney]
Consolefs posts the client end of its 9P channel in /srv/consolefs; mount (see bind(1)) this file to see the consoles. An example of 2
consoles complete with console logging is:
% aux/consolefs bootes /dev/eia0 fornax /dev/eia1
% mount /srv/consoles /mnt/consoles
% ls -p /mnt/consoles
bootes
bootesctl
fornax
fornaxctl
% cat /mnt/consoles/fornax >> /sys/log/fornax &
% cat /mnt/consoles/bootes >> /sys/log/bootes &
The rc(1) script C automates this procedure. It uses import(4) to connect to /mnt/consoles on the machine connected to all the consoles,
then uses con(1) to connect to the console of the machine system. The script must be edited at installation by the local administration to
identify the system that holds /mnt/consoles.
FILES
/srv/consoles
Client end of pipe to server.
SOURCE
/sys/src/cmd/aux/consolefs.l
/rc/bin/C
CONSOLEFS(4)