I am new to shell scripting.
I tried to run a simple shell script using Cygwin terminal in Win XP env.
The script I have written is as follows -
But when I execute the script, getting some confusing error. The error I am getting are -
Though the commands are working fine individually when run from terminal, but not in the shell script. Do I need any settings in the Cygwin terminal?
I am using the BASH shell.
Please suggests.
Thanks in advance.
Last edited by Franklin52; 02-26-2012 at 05:16 AM..
Reason: Please use code tags for data and code samples, thank you
I'm trying to figure out how I can run a script "myScript.sh" in such a way that if my remote network connection gets disconnected, the script doesn't stop functioning.
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suppose we have a file
ab
81
and another file
exec < $1
while read line
do
ssh root@172.16.1.$line
done
while running the command
sh file.sh ab
output display as shown
Pseudo-terminal will not be allocated because stdin is not a terminal.
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after... (3 Replies)
Hi,
I'm new here so please excuse any stupidity that occurs in my post :P
My situation:
Have a java program which I have to run a ridiculous amount of times and put the output data into a text file.
Thought the easiest way to do this would be to delve into the world of scripts.
I am at home... (1 Reply)
hi,
I am using Cygwin for running the shell script.
If i execute the following command at the prompt output is obtained.
grep echo *
The same i have put in a file and when am trying to execute it is throwing error.
IP.sh
echo "Starting command..........."
grep echo *
... (9 Replies)
What I want my script to do is to run a command in Terminal and close that same Terminal window when the process is complete.
Of course I could ad a delay of 6 seconds to complete the process, but it may not be enough every time.
To simplify my question, this is what I want to achieve.... (9 Replies)
For a small script i want it so that the terminal closes when the script has completed its tasks.
To do so i use at the end if the script the following:
echo "Hello, World!"
echo "Knowledge is power."
echo ""
echo "shutting down terminal in 10 seconds"
exit 10
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I have a file with below format :
2013-05-20 hello
has done
2013-05-20 hi
000abc
abc
2013-05-21 thank you
I want the out put to be like this :
2013-05-20 hello has done
2013-05-20 hi 000abc abc
2013-05-21 thank you
What I could think of is something like this :
cat... (7 Replies)
I have cygwin installed on windows server and when I do
echo $SHELL the output is
/bin/bash
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I have python installed here on windows:
C:\Python27 and can run a script from the command line but would rather use cygwin.
$ cd "C:\Users\cmccabe\Desktop\annovar"
cmccabe@DTV-L2231M5J /cygdrive/c/Users/cmccabe/Desktop/annovar
$ python run_batch_job.py
Traceback (most recent call last):... (3 Replies)
Hello Experts,
I am creating a run time powershell script on Linux machine and copying that powershell script to Windows machine. To connect to windows through "ssh", I am using Cygwin tool. To make the connection password less I copied my public in authorized_keys in windows Administrator... (5 Replies)
Discussion started by: shekhar_4_u
5 Replies
LEARN ABOUT OSX
script
SCRIPT(1) BSD General Commands Manual SCRIPT(1)NAME
script -- make typescript of terminal session
SYNOPSIS
script [-akq] [-t time] [file [command ...]]
DESCRIPTION
The script utility 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.
If the argument command is given, script will run the specified command with an optional argument vector instead of an interactive shell.
The following options are available:
-a Append the output to file or typescript, retaining the prior contents.
-k Log keys sent to program as well as output.
-q Run in quiet mode, omit the start and stop status messages.
-t time
Specify time interval between flushing script output file. A value of 0 causes script to flush for every character I/O event. The
default interval is 30 seconds.
The script ends when the forked shell (or command) 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. The script utility works best with commands that do not
manipulate the screen. The results are meant to emulate a hardcopy terminal, not an addressable one.
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).
HISTORY
The script command appeared in 3.0BSD.
BUGS
The script utility places everything in the log file, including linefeeds and backspaces. This is not what the naive user expects.
It is not possible to specify a command without also naming the script file because of argument parsing compatibility issues.
When running in -k mode, echo cancelling is far from ideal. The slave terminal mode is checked for ECHO mode to check when to avoid manual
echo logging. This does not work when in a raw mode where the program being run is doing manual echo.
BSD January 22, 2004 BSD