increment an integer Post: 302242133

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increment a Variable

hi, i want to increment a Variable but it doesnt work. here my cod� COUNT=1 COUNT= 'expr $COUNT + 1' i've tried it in the prompt but it print me: expr: syntaxerror What does I make wrong?

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Hi All, I have created a script... #!/bin/sh datafile=ABC2008101601.OUT indfile=ABCIND20081016.1.OUT waittime=600 starttime=0 while do if then echo "Indicator file has arrived." break else sleep 10; ((starttime=$starttime+10)) echo $starttime

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Hello Does anyone know how to auto-increment the value of a variable, preferably using awk or sed? I need to read values from a file and auto-increment those values to use them as line numbers I'd be doing: while read line do # auto-increment sed -n${line}p file> file1 done...

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Hi All, I have a variable n that stores a number. Eg. echo $n comes out to be 120. I need to print 121 using echo command on n. Please advice. Thanks in advance !!

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hi, how to I do this? i="4.000" if ; then echo "smaller" fi how do I convert the "4.000" to 4? Thanks!

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Hi, I have a small query with gawk which i'm unsure how to solve. My csv input data is as follows: 1 58352.9 34549 -469.323 LINE_149 2 58352.9 34499 -469.323 LINE_149 3 58352.9 34549 -469.323 LINE_151 4 58352.9 34503.4 -489.841 LINE_151 5 58352.9 34549 -469.323 LINE_152 6 58352.9...

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I have to increment time ... by sec but i am getting the output like this. for m in {2..3} > do > for (( i = 1; i <= 13; i++ )) > do > echo "$m:$i" > done > done 2:1 2:2 2:3 2:4 2:5 2:6 2:7 2:8

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LEARN ABOUT OPENSOLARIS

noecho

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)

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