Not to Escape Backslash in script


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Not to Escape Backslash in script
# 1  
Old 05-10-2017
Not to Escape Backslash in script

Hello Folks,
I am looking for a bash script which check the ftp server connection status and transfer success/failure also final stage is like if the transfer/connection failed, i should get an email.

First stage - checking for login success or not



Code:
#!/bin/bash
HOST='your.ftp.site'
USER=apac\remoteusername'
PASSWD='remotepasswd'

ftp -n -v $HOST << EOT
ascii
user $USER $PASSWD
prompt
cd upload
ls -la
bye
EOT


But this escapes the '\' in $USER and consider it as apacremoteusername


Kindly help me how to accept '\' for user command? Or any other command which accepts '\'


Thanks in Advance
# 2  
Old 05-10-2017
Did you consider trying \\ ?
This User Gave Thanks to RudiC For This Post:
# 3  
Old 05-10-2017
Do you have
Code:
USER='apac\remoteusername'

i.e. ticks around the string?
# 4  
Old 05-18-2017
\\ worked in .netrc file!
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

[BASH] Getting a semi-tailing backslash when passing (escaped) variables to script

Heyas Figured me had a 'typo' in tui-conf-set, i went to fix it. Now, i also figured, it might be nice to have tui-conf-set report (to console, not only exit code) wether it could save the variable to the file or not. This said, I appended this code: (the tui-title and tui-echo lines are... (3 Replies)
Discussion started by: sea
3 Replies

2. Shell Programming and Scripting

Auto escape script to escape special chars in script args

This is a bit off the wall, but I often need to run scripts where there are argument values that contain special characters. For example, $ ./process.exe -t M -N -o temp.mol.s -i ../molfiles/N,N\',N\'\'-trimethylbis\(hexamethylene\)triamine.mol && sfile_space_to_tab.sh temp.mol.s temp.s It... (1 Reply)
Discussion started by: LMHmedchem
1 Replies

3. Shell Programming and Scripting

How to print backslash in shell script using awk?

I found that echo "aaa" | awk '{print ",\\";}' works, and it will give "\". but ddd=`echo "aaa" | awk '{print ",\\";}'`; echo $ddd will not work. Could anyone tell me why? thank you. (8 Replies)
Discussion started by: wxuyec
8 Replies

4. Shell Programming and Scripting

Echo backslash

If I echo "\\" I get a backslash returned ~$ echo "\\" \ Why doesn't this work: string=`echo "\\"` echo $string I get the error message: bash: command substitution: line 1: unexpected EOF while looking for matching `"' bash: command substitution: line 2: syntax error: unexpected end... (2 Replies)
Discussion started by: locoroco
2 Replies

5. Shell Programming and Scripting

'watch' not interpreting escape codes in bash script

Hi there, I'm fairly new to bash scripting and already having some troubles. I'm making a script that can print some series of strings in colors based in the information of a file, for simplicity let's say it only does: #!/bin/bash printf "\eWhen you execute this in the command line it... (1 Reply)
Discussion started by: Arashi
1 Replies

6. Shell Programming and Scripting

SED script to backslash special characters

I have a shell script that I have written to be a kind of to-do/notepad that's quickly executable from the command line. However, special characters tend to break it pretty well. Ie: "notes -a This is an entry." works fine. "notes -a This is (my) entry." will toss back a bash syntax error on... (5 Replies)
Discussion started by: skylersee
5 Replies

7. Shell Programming and Scripting

Problem in expect script with password involving trailing backslash

Hi all, I have wriiten an expect script that genearates a public private key pair through ssh-keygen and then copies that key to the authorized keys file of the remote system . The problem i am facing is when i get a password for the remote machine containg a trailing backslash , the send command... (4 Replies)
Discussion started by: pradeeptyagi23
4 Replies

8. UNIX for Dummies Questions & Answers

Need help to escape special characters in Korn shell script

Hi, I would like to display the following message from my shell (Korn) script Copy "old_file.txt" to "new_file.txt" My code looks as follows print "Copy "old_file.txt" to "new_file.txt"" However, when I execute the script, I get the following output Copy old_file.txt to... (6 Replies)
Discussion started by: rogers42
6 Replies

9. UNIX for Dummies Questions & Answers

Escaping backslash

I have a variable containt something like this, c:\mask\mask. How can I escape "\" in the values? I want the value as it it. (9 Replies)
Discussion started by: swmk
9 Replies

10. Shell Programming and Scripting

Shell Script -- problem reading backslash(\)!!

Hello! I am writing a program that reads a bunch of arguments from the command line,then read information from a file(passed as one of the arguments) and do some computation. The problem I am facing is when a backslash(\) is present as one of the arguments, suppose $ myprog \ abc xyz,the backslash... (2 Replies)
Discussion started by: rossi143
2 Replies
Login or Register to Ask a Question