10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Shell Script Gurus,
I am writing a shell script which needs User ID's to pass as an Arguments in command line while executing.
Can this be doable? I've never done this, If you give a sample script that would be helpful, Thanks. (1 Reply)
Discussion started by: shekar777
1 Replies
2. Shell Programming and Scripting
Hi all,
I am working on a project, in which I have to connect to Bluetooth low energy device. I am able to connect and do data transfer from command line. But I want to do from script
Here is my script
#!/bin/bash
#sudo hcitool -i hci0 lescan
sleep 1
sudo hcitool -i hci0 lecc --random... (8 Replies)
Discussion started by: nithin@embdes
8 Replies
3. Shell Programming and Scripting
Hello All,
Could you please help me to explain that how do I pass textboxes values while running a shell script which need some arguments while running it and should be invoked after the button click.
Here is an example.
The first CGI is:
#!/bin/ksh
echo "Content-Type: text/html"... (4 Replies)
Discussion started by: RavinderSingh13
4 Replies
4. Shell Programming and Scripting
Hi,
I am in critical need of help, Thanks a ton for your help.
I need to know how to pass the shell argument into nawk code in AIX. so that my file gets passed into that awk script and it can execute it part.
To be detail, i have more than 100 files and in those files a particular field... (6 Replies)
Discussion started by: Selva_2507
6 Replies
5. Programming
hi,
I am new in the shell script, and c programming with linux. I am looking to pass the arguments in c program that should be executed by the shell script.
e.g.
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv)
{ int i;
for (i=1;i<argc; i++)
{
... (2 Replies)
Discussion started by: sharlin
2 Replies
6. Shell Programming and Scripting
I have one configuration file. The number of lines in the file will vary. I need to pass each line as a parameter to a shell script in a single shot.
Ex:
Suppose file contains:
ou=x,o=z
o=y
Suppose the shell script name is sample.sh. Then the script should be called like sample.sh ou=x.o=z... (6 Replies)
Discussion started by: saurabhkoar
6 Replies
7. Shell Programming and Scripting
Hi,
I am using SYBASE database. in my script i am connecting to DB via using isql.
isql -U${S_USER} -S${S_SERV} -D${S_DB} -P${S_PWD} -b0 -w3000 -h0 -s"|" -i${MYDIR}/ABC.sql -oXYZ.txt << FINSQL
i am taking a ABC.sql file to use the queries written in it and storing the output in... (3 Replies)
Discussion started by: dazdseg
3 Replies
8. Shell Programming and Scripting
Hi,
I have a shell script called ftp.sh which is running continously in background.
I tried passing arguments to this script but it did not worked out.
Below is ftp.sh script. Please help me
case $param in
start) sleep_func "300"
echo "!ksh $scr_ddir/ftp.sh... (1 Reply)
Discussion started by: bhargav20
1 Replies
9. Shell Programming and Scripting
I am writing script in c shell and using this script to read the command line arguments, but it is not working. Pl. someone let me know what is the problem.
#!/bin/csh -f
if ($#argv <> 2) then
echo "you must give exactly two parameters"
else
set name1 = $argv
... (1 Reply)
Discussion started by: skumar11
1 Replies
10. Shell Programming and Scripting
Hi,
I have two shell variables $t1 and $t2 which I need to pass to a function in a shell script. The function will do some computation with those two variables and echo the resultant. But I do not know how to pass teh arguments.
The function written is
f1()
{......
........
}
What should... (3 Replies)
Discussion started by: preetikate
3 Replies
SCRIPT(1) BSD General Commands Manual SCRIPT(1)
NAME
script -- make typescript of terminal session
SYNOPSIS
script [-adkpqr] [-F pipe] [-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.
-d When playing back a session with the -p flag, do not sleep between records when playing back a timestamped session.
-F pipe
Immediately flush output after each write. This will allow a user to create a named pipe using mkfifo(1) and another user may watch
the live session using a utility like cat(1).
-k Log keys sent to the program as well as output.
-p Play back a session recorded with the -r flag in real time.
-q Run in quiet mode, omit the start, stop and command status messages.
-r Record a session with input, output, and timestamping.
-t time
Specify the interval at which the script output file will be flushed to disk, in seconds. A value of 0 causes script to flush after
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 variables are utilized by script:
SCRIPT
The SCRIPT environment variable is added to the sub-shell. If SCRIPT already existed in the users environment, its value is overwrit-
ten within the sub-shell. The value of SCRIPT is the name of the typescript file.
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)
HISTORY
The script command appeared in 3.0BSD.
The -d, -p and -r options first appeared in NetBSD 2.0 and were ported to FreeBSD 9.2.
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 the terminal is in a raw mode where the program being run is doing manual echo.
If script reads zero bytes from the terminal, it switches to a mode when it only attempts to read once a second until there is data to read.
This prevents script from spinning on zero-byte reads, but might cause a 1-second delay in processing of user input.
BSD
December 4, 2013 BSD
