Hi,
does anybody knows about wc -l, how to transform it inot a just number?
this script ALWAYS executes the command3!!, However, the value of BMU_RUNNING is 1
case $BMU_RUNNING in
*0) command1
;;
*1) command 2;;
*)command 3;;
esac
The... (3 Replies)
Hi,
I have written a script to retrieve phone numbers from an error log and output the phone numbers into an text file. I then use the list of phone numbers to process each value into a variable so I can run a sql query and update the database. My problem is I can only process the first value... (2 Replies)
I basically have a menu driven script in which one of the options from the main menu would open a sub menu, this works fine but i can't seem to be able to exit the sub menu back to the main menu....any ideas? (5 Replies)
Hey all.
I have trouble passing a variable from inside a loop.
# find all output.txt that has been modified last 24h ...
PROCESSED=1
find ${PROCESSED_DIR} -mtime -1 -name "output.txt" | while read i
do
# .. and compare those with TMP_TXT
if diff $i... (3 Replies)
Hi all,
I have a variable say var1 (output from somewhere, which I can't change)which store something like this:
echo $var1
name=fred
age=25
address="123 abc"
password=pass1234
how can I make the variable $name, $age, $address and $password contain the info?
I mean do this in a... (1 Reply)
Hi, I have this menu:
main_menu()
{
while true
do
print " ************************************"
clear
print " 1) Configuracion de RBAC (ADMIN)."
print " 2) Configuracion de roles a usuarios (SISTEMAS)."
print " 3) Salir."
... (6 Replies)
Hello everyone,
My problem looks quite simple , how to assign a string with spaces and lines "\n" to a variable.
I've tried all kind of quoting and is impossible, bash always try to execute the string and never executes a simple assignation.
This is part of the code
... (1 Reply)
#!/bin/bash
filecount=0
dirname=path.log
exec<$dirname
while read line # line by line read source file name and stored in a veribale
do
sourcedirname=$line
(
count=`ls $sourcedirname |wc -l`
filecount=`expr $filecount + $count`
echo $filecount
... (2 Replies)
I am experimenting with some scripting as a way to learn more about it. I have a simple script that calls two other scripts. Each script echos some stuff to prove it ran and then sets a simple variable and exports it.
I cannot get one of the variables to display back in the main calling script... (2 Replies)
Hi
I am setting the variables like this :
setenv MODULE1 modem5__3
setenv MODULE2 modem5__2
setenv MODULE3 modem_ctrl_1_1
setenv MODULE4 modem_1_0
setenv COUNT 10
I am having a bash script as shown below
################################################
#!/bin/bash
for ((... (5 Replies)
Discussion started by: kshitij
5 Replies
LEARN ABOUT NETBSD
clear
TPUT(1) BSD General Commands Manual TPUT(1)NAME
tput, clear -- terminal capability interface
SYNOPSIS
tput [-T term] attribute [attribute-args] ...
DESCRIPTION
tput makes terminal-dependent information available to users or shell applications. The options are as follows:
-T The terminal name as specified in the terminfo(5) database, for example, ``vt100'' or ``xterm''. If not specified, tput retrieves
the ``TERM'' variable from the environment.
tput outputs a string if the attribute is of type string; a number if it is of type integer. Otherwise, tput exits 0 if the terminal has the
capability and 1 if it does not, without further action.
If the attribute is of type string, and takes arguments (e.g. cursor movement, the terminfo ``cup'' sequence) the arguments are taken from
the command line immediately following the attribute.
The following special attributes are available:
clear Clear the screen (the terminfo(5) ``cl'' sequence).
init Initialize the terminal (the terminfo(5) ``is2'' sequence).
longname Print the descriptive name of the user's terminal type.
reset Reset the terminal (the terminfo(5) ``rs1, rs2, rs3'' and ``rf'' sequence).
EXIT STATUS
The exit status of tput is based on the last attribute specified. If the attribute is of type string or of type integer, tput exits 0 if the
attribute is defined for this terminal type and 1 if it is not. If the attribute is of type boolean, tput exits 0 if the terminal has this
attribute, and 1 if it does not. tput exits 2 if any error occurred.
EXAMPLES
tput cl cm 5 10 clear the screen and goto line 5 column 10
tput cm 6 11 DC 6 goto line 6 column 11 and delete 6 characters
SEE ALSO termcap(3), termcap(5)HISTORY
The tput command appears in 4.4BSD.
BUGS
tput can't really distinguish between different types of attributes.
Not all terminfo entries contain the reset sequence, so using the init sequence may be more useful.
BSD September 29, 2009 BSD