thanks for your replies, here are the feedback you asked for :
1- i am using Cygwin on my windows 7 machine.
2- i am using visual studio 2010
Code:
$ cat -A hello
#!/bin/bash^M$
echo -e "enter the name of the file : \c"^M$
read file_name^M$
if [ -e $file_name ]^M$
then^M$
echo "$file_name found"^M$
else^M$
echo "$file_name not found"^M$
end^M$
^M$
ibrahims@N-5CG613336K ~
3- i removed the space as suggested but it has no impact on the result, same error i am getting
thanks
--- Post updated at 06:52 PM ---
Hello , thanks but unfortunately i am just new and i dont understand what you said , kindly explain more what shall id o
--- Post updated at 07:51 PM ---
just a small comment , i tried using vi editor now and it works , i dont know why then it does not work when i use visual studio, any advises ?
Moderator's Comments:
edit ba bakunin: Please use CODE-tags for code, data and terminal output like the ones i edited in for you. Thank you.
I am trying to set up a variable based on the name of the file.
function script_name {
if
then
job_name='MONITOR'
return job_name;
elsif
then
job_name='VERSION'
return job_name
fi
}
for i in `ls *log`
do
script_name $i
done. (4 Replies)
:b:hi,
I have a script as given below:
pr_det="1"
if
then
awk ' BEGIN {printf("%23s","session")}' >> report.txt
awk ' BEGIN {printf "\n"} ' >> report.txt
else
awk ' BEGIN {printf("%55s","file_dsc")} ' >> report.txt
awk ' BEGIN {printf("%101s","no_recs")} '... (1 Reply)
year=`date '+%Y'`
month=`date '+%m'`
day=`date '+%d'`
day=`expr $day - 1`
case $month in
1 | 3 | 5 | 7 | 8 | 10 | 12);;
if($day =7 ); then
$day=6
fi
4 | 6 | 9 | 11);;
if ; then
$day=31
fi
2);;
if ; then
if ; then (2 Replies)
Hi ,
I am getting an error when I run the script for checking word "view" in a file . I am using if statement. like this
if
then
VW_VAR=` cat $TN.${ecmdate}.sql1 | grep -i view | awk '{print $3}' | cut -d '.' -f2 `
echo " VW_$VW_VAR "
sed -e... (16 Replies)
HI i am getting error while executing the given statement
for filename in `cat a/file.lst`
do
if then
echo "Exit Code Description :File $filename - is missing in Input Directory" >a.log
exit
else
count1=`awk 'END {print NR}' $filename`
echo "$count1">>a.log
count2=`awk 'END {print... (4 Replies)
Hi,
This is my script to catch any oracle errors.
In this, the $sqlerr returns
ORA-01017: invalid username/password; logon denied
when i specify wrong username/password
the if condition is failing. how can i resolve the issue.
the if statement gives error
sqloutput=`sqlplus -s -L... (1 Reply)
Hi, can someone please tell me what is wrong with this code? I just want it to check if the file size is greater than 2000kb.
if
Thanks!
---------- Post updated at 09:23 PM ---------- Previous update was at 09:21 PM ----------
I should probably post the full code:
#!/bin/sh... (9 Replies)
Hi all,
After so many tries and searching online for ideas, I had trouble accomplishing this. Is it possible to do something like this in KSH to run an if statement on a return code?
Unfortunately the code below fails... Would anyone know how to fix the below attempt?
if "$`{pkginfo... (3 Replies)
Good morning,
I am 100% mew to Unix and am trying to troubleshoot why a pgm written 3 years ago, suddenly is not working properly. It is part Perl with some UNIX commands thrown in. I need to verify what the UNIX commands are doing before I can continue with my other troubleshooting.
print... (7 Replies)
Discussion started by: jaacmmason
7 Replies
LEARN ABOUT OSF1
realpath
realpath(3) Library Functions Manual realpath(3)NAME
realpath - Resolves pathname
SYNOPSIS
#include <stdlib.h>
char *realpath(
const char *file_name,
char *resolved_name);
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
realpath(): POSIX.1, XPG4-UNIX
Refer to the standards(5) reference page for more information about industry standards and associated tags.
DESCRIPTION
The realpath() function derives, from the file pointed to by file_name, an absolute pathname that names the same file, whose resolution
does not involve ".", "..", or symbolic links. The generated pathname is stored, up to a maximum of PATH_MAX bytes, in the buffer pointed
to by resolved_name.
RETURN VALUES
Upon successful completion, the realpath() function returns a pointer to the resolved name. Otherwise, realpath() returns a null pointer
and sets errno to indicate the error, and the contents of the buffer pointed to by resolved_name are undefined.
ERRORS
If the realpath() function fails, errno may be set to one of the following values: Read or search permission was denied for a component of
file_name. Either the file_name or resolved_name argument is a null pointer. An error occurred while reading from the file system. Too
many symbolic links were encountered in resolving path. The file_name argument is longer than PATH_MAX or a pathname component is longer
than NAME_MAX. A component of file_name does not name an existing file or file_name points to an empty string. Insufficient storage space
available. A component of either path prefix is not a directory.
RELATED INFORMATION
Functions: getcwd(3), sysconf(3)
Standards: standards(5) delim off
realpath(3)
12-01-2018
, kindly explain more what shall id o