Hey guys, can someone help me with this script...
#!/bin/sh
dir=`pwd`
for i in *.f
do if
then M=`wc -l < ${i}
sed -e 's://.*::' < ${i} | \
(echo "//${i} -"$M ; cat - ) > $i.tmp
chmod 700 $i ; mv ${i}.tmp $i
... (6 Replies)
I keep getting errors messages for the "else" statement at line 81?
#!/bin/ksh
######### Environment Setup #########
PATH=/gers/nurev/menu/pub/sbin:/gers/nurev/menu/pub/bin:/gers/nurev/menu/pub/mac
:/gers/nurev/menu/adm/sbin:/gers/nurev/menu/adm/bin:/gers/nurev/menu/adm/mac:/ge... (8 Replies)
I am trying to create a script but it is giving me errors on Cygwin for the following script. Could someone tell me, what am I doing wrong?
choice=1000
echo "choice is $choice"
while ; do
echo "choice is $choice"
echo 'Please select your option:'
echo '1. Option 1'
echo '2. Option 2'... (3 Replies)
Hi,
I have this example script which gives error ": unexpected operator/operand". I need the '' brackets for operator precedence.
#!/bin/ksh
x="abc"
y="xyz"
z="123"
if -a
then
print "yes"
else
print "no"
fi
Thanks (2 Replies)
Hi
I've made a short script but it is not working. Can some pl. help me out in this?
./123.sh
#! /usr/bin/ksh
# for changing to this directory
cd /layered/relational/scripts
When I run the above scripts, it doesn't change to the above directory. I don't what is the problem? the... (2 Replies)
Hello all,
so this is a script i did for an assignement,
- first option greets the user according to the time after fetching his name
- second options isn't implemented
- third check the performance according to how many users are using the system
- creates a log of names, time and ip of the... (14 Replies)
Please see below mentioned my script ... it ran once without any issue .... then after it is not coming out .... please suggest what is wrong?
#!/bin/ksh
## if (( ${num_errors} > 0 ));
export ACULOG=/home/varshnes/input
export num_errors=10
**** Search for 'Start correcting roll up... (7 Replies)
Hi...
I am fed up in file handing with array for comparing....
1st I want save first 2 columns of file 1
I tried like this,,
{getline< "file1";ln=$1; lt=$2}then I read second file's 1st and 2nd column..and saved like this
and small calculation and initialization
var1 =$1
var2 =$2... (5 Replies)
Hi ! all I am just trying to check range in my datafile
pls tell me why its resulting wrong
admin@IEEE:~/Desktop$ cat test.txt
0 28.4
5 28.4
10 28.4
15 28.5
20 28.5
25 28.6
30 28.6
35 28.7
40 28.7
45 28.7
50 28.8
55 28.8
60 28.8
65 28.1... (2 Replies)
Discussion started by: Akshay Hegde
2 Replies
LEARN ABOUT REDHAT
confstr
CONFSTR(3) Linux Programmer's Manual CONFSTR(3)NAME
confstr - get configuration dependent string variables
SYNOPSIS
#define _POSIX_C_SOURCE 2
or
#define _XOPEN_SOURCE
#include <unistd.h>
size_t confstr(int name, char *buf, size_t len);
DESCRIPTION
confstr() gets the value of configuration - dependent string variables.
The name argument is the system variable to be queried. The following variables are supported:
_CS_PATH
A value for the PATH variable which indicates where all the POSIX.2 standard utilities can be found.
If buf is not NULL, and len is not zero, confstr() copies the value of the string to buf truncated to len - 1 characters if necessary, with
a null character as termination. This can be detected by comparing the return value of confstr() against len.
If len is zero and buf is NULL, confstr() just returns the value as defined below.
RETURN VALUE
If name does not correspond to a valid configuration variable, confstr() returns 0.
EXAMPLES
The following code fragment determines the path where to find the POSIX.2 system utilities:
char *pathbuf; size_t n;
n = confstr(_CS_PATH,NULL,(size_t)0);
if ((pathbuf = malloc(n)) == NULL) abort();
confstr(_CS_PATH, pathbuf, n);
ERRORS
If the value of name is invalid, errno is set to EINVAL.
CONFORMING TO
proposed POSIX.2
BUGS
POSIX.2 is not yet an approved standard; the information in this manpage is subject to change.
SEE ALSO sh(1), exec(3), system(3)GNU 1993-04-17 CONFSTR(3)