Nice. It will be much faster to read file twice compare to add file to array than loop trough every element end test.
Here is a color version of rdcwayxs script
Last edited by Jotne; 08-20-2013 at 04:49 AM..
Reason: Shorten it some
I need your help please.
In a production system, i've seen many running process as follow:
sh -c ./pathname/shellname
what exactly the flag option -c is used for?
ive tried to look at the man page, but it doesnt say much.
ill appreciate yor help. Thanks (4 Replies)
Hello All,
I did very stupid mistake and lost all my crontab enteries on root prompt.
Please help me to solve this issue.
i did entry on root prompt like this.
crontab /home/back.cron
and enters
but when i enter crontab -l so its only showing 1 entry defined in back.cron
and all... (2 Replies)
Hi,
I would like to know if there's any option to use with the du command so that I can list only the files/directories on the current filesystem... I usually use
du -gs *But I'd like to see only the directories in the filesystem I am on, and not the mount point directory of other fss...
... (6 Replies)
#!/bin/bash
while :
do
./abc.sh PB
sleep 60
./abc.sh RA
sleep 60
./abc.sh GS
sleep 68400
done
Instead of making the script sleep for sometime, it doesn't work all the time as time may shift over a period.
How to make a script wake up every 30 seconds and check the current time, if... (2 Replies)
i am trying to patch a solaris 10 server using live upgrade.
issue is, when i create a new BE and activate it during reboot the file system that are mounted but doesnt have an entry in vfstab are automatically added in vfstab of new BE.
looks like live upgrade uses df -h output as reference... (0 Replies)
Hi,
In a file, I have to mark duplicate records as 'D' and the latest record alone as 'C'.
In the below file, I have to identify if duplicate records are there or not based on Man_ID, Man_DT, Ship_ID and I have to mark the record with latest Ship_DT as "C" and other as "D" (I have to create... (7 Replies)
Hi all,
We dont have access to aix source code and i have a doubt.
The flag SC_NO_RESERVE, is it got to do anything with the failover?
If the flag is set the paths are going to failed state. If flag is not set everything comes up fine after failover.
Thanks in advance for helping
... (2 Replies)
Hey, all!
Why is the "human readable" flag changing the behavior of du? And while I'm at it, can you make du only look at files, not directories. I often find myself wanting to find the largest file(s) in a dir or vol. Using 'find' itself, it seems you have to at least be able to guess the size of... (2 Replies)
Hello -
I have a file in the followig format
LINE TEXT 1
Line TEXT 2
TIMESTARTED=Fri Aug 16 15:20:23 EDT 2013
START-OF-DATA
123
123444
23232323
END-OF-DATA
Line TEXT 9
I need to get all the lines between the Start of Data and End of Data and pipe it to a file so output should be
... (5 Replies)
.... means multi line
ddd,bug fgdrg
dfdfsdfdfsd
fsdfdfdfd
fdfdsfdsfsd
.......
flag2
......
aaa,bug sfsfsfsfs
dfdfsdfdfsd
fsdfdfdfd
fdfdsfdsfsd
......
flag1
......
ddd,bug fgdrg
dfdfsdfdfsd (9 Replies)
Discussion started by: yanglei_fage
9 Replies
LEARN ABOUT NETBSD
script
SCRIPT(1) BSD General Commands Manual SCRIPT(1)NAME
script -- make typescript of terminal session
SYNOPSIS
script [-adfpqr] [-c command] [file]
DESCRIPTION
script makes a typescript of everything printed on your terminal. It is useful for students who need a hardcopy record of an interactive
session as proof of an assignment, as the typescript file can be printed out later with lpr(1).
If the argument file is given, script saves all dialogue in file. If no file name is given, the typescript is saved in the file typescript.
Option:
-a Append the output to file or typescript, retaining the prior contents.
-c command
Run the named command instead of the shell. Useful for capturing the output of a program that behaves differently when associated
with a tty.
-d When playing back a session with the -p flag, don't sleep between records when playing back a timestamped session.
-f Flush output after each write. This is useful for watching the script output in real time.
-p Play back a session recorded with the -r flag in real time.
-q Be quiet, and don't output started and ended lines.
-r Record a session with input, output, and timestamping.
The script ends when the forked shell exits (a control-D to exit the Bourne shell (sh(1)), and exit, logout or control-d (if ignoreeof is not
set) for the C-shell, csh(1)).
Certain interactive commands, such as vi(1), create garbage in the typescript file. script works best with commands that do not manipulate
the screen, the results are meant to emulate a hardcopy terminal.
ENVIRONMENT
The following environment variable is used by script:
SHELL If the variable SHELL exists, the shell forked by script will be that shell. If SHELL is not set, the Bourne shell is assumed. (Most
shells set this variable automatically).
SEE ALSO csh(1) (for the history mechanism).
HISTORY
The script command appeared in 3.0BSD.
BUGS
script places everything in the log file, including linefeeds and backspaces. This is not what the naive user expects.
BSD October 17, 2009 BSD