Add new parameters into a line, and redirect the line to other file Post: 302411393

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Top Forums Shell Programming and Scripting Add new parameters into a line, and redirect the line to other file Post 302411393 by rafazz on Thursday 8th of April 2010 11:26:21 AM

04-08-2010

Registered User

program.sh

Code:

source functions.sh
...

if exists "$name";then
	move "$name"
else
	echo "Error: name not here in $c"
fi

...

functions.sh

Code:

$c=1.txt
$v=2.txt

# it checks if $1 is in the file
exists() {
	grep -i -q "^$1$SEP" "$c"
}

#insert info in 2.txt

insert_in_2() {
	local chave=$(echo "$1" | cut -d $SEP -f1)                         

	if exists "$key"; then
		echo "The key '$key' is reg in <1.sh>."
		return 1
	else                                         	                      # new key
		echo "$*" >> "$v"                     			      
		echo "Reg '$chave' added with sucess in <2.txt>."
	fi
	return 0
}

#delete the line in 1.txt and moves the line to 2.txt
move(){
	exists $1 || return
	echo -n "Insert description "
	read description
	
	aux="$(grep -i -v "$name" "1.txt")"  
	insert_in_2 "$aux:$description"
	echo
	echo "The description in '$1' added with sucess!"
		}

This is my code, but it copy the all lines in 1.txt but I only want the line that $name is in! How can i do that?

rafazz

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LEARN ABOUT OPENSOLARIS

echo

echo(3XCURSES)						  X/Open Curses Library Functions					    echo(3XCURSES)

NAME

       echo, noecho - enable/disable terminal echo

SYNOPSIS

       cc [ flag... ] file... -I /usr/xpg4/include  -L	/usr/xpg4/lib 
	-R  /usr/xpg4/lib  -lcurses  [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       int echo(void);

       int noecho(void);

DESCRIPTION

       The  echo()  function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
       curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control  soft-
       ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.

RETURN VALUES

       Upon successful completion, these functions return OK. Otherwise, they return ERR.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)

SunOS 5.11							    5 Jun 2002							    echo(3XCURSES)