:D can anyone tell me how to make this script continue after the *)
I have been reading C and shell scripting and am confused.. I tried to impliment a while (1) and a continue after the *) but I keep getting end of file error..! also there a few different loops that I am not sure which type to... (3 Replies)
Hi
Following is the code . When I give input as Bangalore,its dospalying Welcome to Hitech City. But say , if I select Delhi or US, its not displaying the corresponding message. Its still says Welcome to Hitech City.
Seems that it not entering in the elif part. Please suggest.
#!... (4 Replies)
Hi,
I have a unix shell script that I use to run the jobs, which internally calls a number of other jobs and outputs a log file. I want to call another shell script in the main script that constantly reads the log file that gets appended and emails the user upon each job completion.
for... (5 Replies)
Hi Gurus
I have to write a script which does something like this
/usr/local/gpg2/bin/GPG2 -o arch_696354351_1_23.dbf -d arch_696354351_1_23.dbf.gpg
/usr/local/gpg2/bin/GPG2 -o arch_696354351_1_24.dbf -d arch_696354351_1_24.dbf.gpg
/usr/local/gpg2/bin/GPG2 -o arch_696354351_1_25.dbf... (8 Replies)
Hi all,
i got 2 text file.
file.txt
value.txt
i want use C shell script to write out
while both of the file got different limit....how i going to write it in 1 while loop? (4 Replies)
Hi,
This is script i am using currently for create SAN device creating. I need to do some change on this script
#!/bin/ksh
let x=0
let y=0
let count=$1
let size=$2
for dev in `cat /opt/emc/scripts/bin/noport-devs`
do
if ]
then
if
then
... (8 Replies)
Hello World
I need to create a script to verify ports are open from a new jump off node to access over 200 different servers.
I did a little research and put together this code:
!/bin/sh
exec 4<nodes.dat
while read sys <& 4
do
# PING TEST
echo "$sys"
ping $sys 1
# Example of... (1 Reply)
Hi All
I want to make a script in which i can print prstat command output to a file in regular interval of 1 second
I am using below script for the same
dat=`date '+%d%m%y'`
echo "###########################################################" >>prstat-$dat
date >>prstat-$dat
prstat 1 1... (3 Replies)
Having issues with an expect script. I've been scripting bash, python, etc... for a couple years now, but just started to try and use Expect. Trying to create a script that takes in some arguments, and then for now, just runs a pwd command(for testing, final will be command I pass).
Here is... (0 Replies)
Hi,
I am newer to UNIX scripting. Here is what I am trying to accomplish:
I want to log a timestamp and a row count for a spcific file, out to another file.
Below is my script. WhenI run it, it says that line 6 is missing a ']' which I don't see how, and then echos File Does Not Exist... (5 Replies)
Discussion started by: eanolan
5 Replies
LEARN ABOUT POSIX
script
SCRIPT(1) User Commands SCRIPT(1)NAME
script - make typescript of terminal session
SYNOPSIS
script [options] [file]
DESCRIPTION
script makes a typescript of everything displayed 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 the dialogue in this file. If no filename is given, the dialogue is saved in the file type-
script.
OPTIONS -a, --append
Append the output to file or to typescript, retaining the prior contents.
-c, --command command
Run the command rather than an interactive shell. This makes it easy for a script to capture the output of a program that behaves
differently when its stdout is not a tty.
-e, --return
Return the exit code of the child process. Uses the same format as bash termination on signal termination exit code is 128+n.
-f, --flush
Flush output after each write. This is nice for telecooperation: one person does `mkfifo foo; script -f foo', and another can
supervise real-time what is being done using `cat foo'.
--force
Allow the default output destination, i.e. the typescript file, to be a hard or symbolic link. The command will follow a symbolic
link.
-q, --quiet
Be quiet (do not write start and done messages to standard output).
-t[file], --timing[=file]
Output timing data to standard error, or to file when given. This data contains two fields, separated by a space. The first field
indicates how much time elapsed since the previous output. The second field indicates how many characters were output this time.
This information can be used to replay typescripts with realistic typing and output delays.
-V, --version
Display version information and exit.
-h, --help
Display help text and exit.
NOTES
The script ends when the forked shell exits (a control-D for 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.
It is not recommended to run script in non-interactive shells. The inner shell of script is always interactive, and this could lead to
unexpected results. If you use script in the shell initialization file, you have to avoid entering an infinite loop. You can use for
example the .profile file, which is read by login shells only:
if test -t 0 ; then
script
exit
fi
You should also avoid use of script in command pipes, as script can read more input than you would expect.
ENVIRONMENT
The following environment variable is utilized 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), scriptreplay(1)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.
script is primarily designed for interactive terminal sessions. When stdin is not a terminal (for example: echo foo | script), then the
session can hang, because the interactive shell within the script session misses EOF and script has no clue when to close the session. See
the NOTES section for more information.
AVAILABILITY
The script command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils
/util-linux/>.
util-linux June 2014 SCRIPT(1)