this statement "Be sure to have /usr/bin before /usr/local/bin in your $PATH" is because, if u have any files in bin directory, /usr/local/bin will be the first place to look at instead of /usr/bin. BUT, /usr/local/bin has one more descending directory to go , therefore /usr/bin has to come before... (2 Replies)
Hi,
I was wondering if it possible to get the path of a variable and compare that to something. Basically I want to write a script that checks if my $JAVA_HOME is correct and if not then it sets it. So far I have...
if ]
then
export JAVA_HOME='/pathhere'
echo JAVA_HOME='/pathhere'
fi
... (6 Replies)
Hi,
I'm trying to write a bit of code that will check if a file exists and then archives the file
Im trying to use the following if statement without success..
if
then
mv filename archive/filename
else
echo "no filename exists"
fi
Should the file name be... (3 Replies)
Hi,
Am trying to execute certain commands if the condition satisfied, but i feel i am making some mistakes in the usage of if statement
here is the code
#!/bin/ksh
SIZE=$(ls -ltr /aemu/ws/DN.txt | tr -s ' ' | cut -d ' ' -f 5)
filename=`TZ=CST+24 date +%Y%m%d`
ZERO=0
if
then
cp... (5 Replies)
Hi All,
If i run below copy command, it works absolutely fine,
/opt/csw/bin/scp axetlxyz01:/opt/data/test/QURIES* ./input
I want to make the above line better, by adding an IF statement, want to check if there is any file exists with name QURIES*.* then i need to copy that.
if
... (7 Replies)
my user copy large files, and it's take 10min for file to be copied to the server (/tmp/user/ files/), if in the meantime start my scheduled script, then it will copy a part of some file to server1
my idea is to check the file size twice in a short period (1-2 seconds) of time, then compare, if... (5 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Write a script that performs a post processing action:
The run time environment of the script has the... (2 Replies)
In shell script, I want to transfer files continuously and make sure transfer is successful.
Please advise... how to make sure ftp transfer is successful?
Also is there any option such as sftp -b where I can pass multiple put <file name> commands to ftp
Thanks! (1 Reply)
I wish to check two conditions inside the if statement
Condition 1: The two file contents should be identical // using cmp command for this.
Condition 2: The two filenames should NOT be the same.
This is what i did in vain.
if ]; then
where entry1 and entry2 are
ls *.txt | while... (7 Replies)
Discussion started by: mohtashims
7 Replies
LEARN ABOUT REDHAT
scp
SCP(1) BSD General Commands Manual SCP(1)NAME
scp -- secure copy (remote file copy program)
SYNOPSIS
scp [-pqrvBC46] [-F ssh_config] [-S program] [-P port] [-c cipher] [-i identity_file] [-o ssh_option] [[user@]host1:]file1 [...]
[[user@]host2:]file2
DESCRIPTION
scp copies files between hosts on a network. It uses ssh(1) for data transfer, and uses the same authentication and provides the same secu-
rity as ssh(1). Unlike rcp(1), scp will ask for passwords or passphrases if they are needed for authentication.
Any file name may contain a host and user specification to indicate that the file is to be copied to/from that host. Copies between two
remote hosts are permitted.
The options are as follows:
-c cipher
Selects the cipher to use for encrypting the data transfer. This option is directly passed to ssh(1).
-i identity_file
Selects the file from which the identity (private key) for RSA authentication is read. This option is directly passed to ssh(1).
-p Preserves modification times, access times, and modes from the original file.
-r Recursively copy entire directories.
-v Verbose mode. Causes scp and ssh(1) to print debugging messages about their progress. This is helpful in debugging connection,
authentication, and configuration problems.
-B Selects batch mode (prevents asking for passwords or passphrases).
-q Disables the progress meter.
-C Compression enable. Passes the -C flag to ssh(1) to enable compression.
-F ssh_config
Specifies an alternative per-user configuration file for ssh. This option is directly passed to ssh(1).
-P port
Specifies the port to connect to on the remote host. Note that this option is written with a capital 'P', because -p is already
reserved for preserving the times and modes of the file in rcp(1).
-S program
Name of program to use for the encrypted connection. The program must understand ssh(1) options.
-o ssh_option
Can be used to pass options to ssh in the format used in ssh_config(5). This is useful for specifying options for which there is no
separate scp command-line flag. For example, forcing the use of protocol version 1 is specified using scp -oProtocol=1.
-4 Forces scp to use IPv4 addresses only.
-6 Forces scp to use IPv6 addresses only.
DIAGNOSTICS
scp exits with 0 on success or >0 if an error occurred.
AUTHORS
Timo Rinne <tri@iki.fi> and Tatu Ylonen <ylo@cs.hut.fi>
HISTORY
scp is based on the rcp(1) program in BSD source code from the Regents of the University of California.
SEE ALSO rcp(1), sftp(1), ssh(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), ssh_config(5), sshd(8)BSD September 25, 1999 BSD