How do I interpret the following ternary operation?
fn_max(var_type a,var_type b,var_type c)
{
var_type t;
return(t=((t>a?:t;a)>b)?:t;b)>c?:t;c)
}
Thanks (1 Reply)
Due to some syntax error, my below code is not working.
#!/usr/bin/ksh
nawk '
BEGIN {
cur_val=0; cur_zero=0; cur_nine=0;
sum_zero=0; sum_nine=0;
}
/^/ {
cur_val=substr($0,5,2);
if("cur_val" == "0")
{
... (3 Replies)
hi there
i write one awk script file in shell programing
the code is related to dd/mm/yy to month, day year format
but i get an error
please can anybody help me out in this problem ??????
i give my code here including error
awk `
# date-month -- convert mm/dd/yy to month day,... (2 Replies)
When i tyr this, it gives me a syntax error...i tried removing quotes,removing spaces,replacing -eq with '='.. Can somebody suggest that is the problem?
if ]; then (4 Replies)
Hi All,
can some one figure out the syntax issue here. How to overcome this?
#!/bin/sh
$ HFR_MAIL=NO
$ PRP_MAIL=NO
$ MC_MAIL=NO
$ if && && ]; then
> echo "NO "
> else
> echo "YES"
> fi
test: unknown operator NO
$ if && && ]; then
> echo "NO"
> else
> echo "YES"
>... (4 Replies)
Hi,
Can someone give me an example of how to use zsh's ternary operator?
I tried:
# a=1
# c=( a ? "true" : "false" )
and got:
zsh: no matches found: ?
I'm running zsh 4.2 on RHEL AS 4.
Thanks!
Paul (1 Reply)
Hi guys,
I confused about syntax used in OR script as follow:
I have this sample file separated by "|" containing:
January|Month No. 1
February|Month No. 2
March|Month No. 3
April|Month No. 4
May|Month No. 5
June|Month No. 6
July|Month No. 7
August|Month No. 8
September|Month No. 9... (11 Replies)
hi,
i have a bash script that i want to receive a a string from another bash file. But because the string has a dot in the middle it gives me an error. The error is in this line:
let valor=$1
and the value passed is rules.txt
the error is:
let: valor=rules.txt: syntax error: invalid... (2 Replies)
Could somebody gently point out the error of my ways in the below (the flu I'm fighting might be contributing to my current haplessness)
awk -F="\t" \
'{
for (i = 1; i <= NR; i++);
FNR == i;
{
if (length($3) < 56 && length($1) > 56)
$1=($1" "$2); $2=$3; $3=$4;
... (1 Reply)