Hi All,
When i run the below code :
v_shortfield = ""
if ; then
echo "ravi"
else
echo "kumar"
fi
i am getting output as :
sam.ksh: test: argument expected
kumar
Why i am getting error test:argument expected
and why i am not getting output as "ravi" :confused: (5 Replies)
I am trying to compare two integer variables in the if statement, but i am getting this "test:argument expected".
What am i missing?
Why is the if loop not executing correctly?
trunkPCM="100000";
more $FILE |while read line
do
PCM=`echo $line | awk '{ print $2 }'`
... (4 Replies)
Hi,
No need to say I'm new to unix shell scripting.
I have a very simple script that goes this way:
for datos in `ls -rt $UNXLOG/26-Jan*`
do
export arch=`echo $datos |cut -d, -f1`
if
then
export linea1=`grep Debut ${arch}`
export horatot=`echo $linea1 |cut -d' ' -f5`
... (7 Replies)
# to search a file if it exists and whether its readable or not
# if yes print its first 5 lines
echo enter the filename to be searched
read fname
if #-d $fname
then
echo file doesn exists
elif
then
echo its a directory
elif
then
cat $fname
else
echo its not readable
fi
# end of... (9 Replies)
Hi,
I having trouble with a test numeric value.
Here is my code :
nb_wanted=$(cat ${type_proto} | grep "#nbr_#branche#" | grep $branche | awk '{print $3}')
if ;
then
nb_ready=$(cat ${fic_tmp_listeSTAF} | wc -l)
... (2 Replies)
Hello all,
I am trying to figure out why i am getting an error while executing the script...altought it seems like its work...but still get the test arguement error...any help would be appericiate...this script basically connects to any oracle db ( just have to pass db name to it)... (4 Replies)
Hi All,
I am running the script
VBoxManage list vms |sed 's/"//g' | cut -d " " -f1 > har1out.mytxt
result=`cat har1out.mytxt | grep $1'
echo $result
echo $1
{
if
then
echo pass
else
echo fail
fi (2 Replies)
check_build_info_table()
{
if
then
export build_info_table=`sqlplus -s sna/dbmanager <<!
set pagesize 0 heading off feedback off
SELECT DISTINCT TABLE_NAME FROM ALL_TABLES WHERE OWNER = 'XYZ' AND TABLE_NAME = 'MY_TABLE';
exit
!`
... (3 Replies)
Hi,
I am trying to write a small script that validates if there exist files that start with a pattern in a given directory. Below is the piece of my script:
#!/usr/bin/ksh
BTFDIR=/opt/ships/temp
if
then
echo 'found'
else
echo 'not found'
fi
When I run this... (2 Replies)
I want to make a script that check for the argument passed to it and generates an error in case any character/string argument passed to it.
I am using below code, but its not working. can anyone help.
#!/bin/bash
if ]; then
echo 'An integer argument is passed to the script hence... (3 Replies)
Discussion started by: mukulverma2408
3 Replies
LEARN ABOUT HPUX
chroot
chroot(1M)chroot(1M)NAME
chroot - change root directory for a command
SYNOPSIS
newroot command
DESCRIPTION
The command executes command relative to the newroot. The meaning of any initial slashes in path names is changed for command and any of
its children to newroot. Furthermore, the initial working directory is newroot.
Note that command suffixes that affect input or output for the command use the original root, not the new root. For example, the command:
locates file relative to the original root, not the new one.
The command variable includes both the command name and any arguments.
The new root path name is always relative to the current root. Even if a is currently in effect, the newroot argument is relative to the
current root of the running process.
This command is restricted to users with appropriate privileges.
EXTERNAL INFLUENCES
International Code Set Support
Single- and multibyte character code sets are supported.
WARNINGS
command cannot be in a shell script.
Exercise extreme caution when referring to special files in the new root file system.
does not search the environment variable for the location of command, so the absolute path name of command must be given.
When using to establish a new environment, all absolute path name references to the file system are lost, rendering shared libraries inac-
cessible. If continued access to shared libraries is needed for correct operation, the shared libraries and the dynamic loader be copied
into the new root environment.
SEE ALSO chdir(2), chroot(2).
STANDARDS CONFORMANCE chroot(1M)