2024 Expect send cd

Expect send cd

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August undefined, 2024

WebDec 3, 2024 · Now I'm making a shell script with expect to send a file to sftp server. But when i pass a filepath to shell script, there is an empty file path parameter when use 'put' command. (also get or put) How can I pass parameters to get or … WebMar 13, 2016 · It is just the incorrect use of log_user.It should be used as, log_user 0 send "logout\r" expect eof log_user 1 Note that I am expecting for eof pattern after sending logout\r, because it will lead to the closure of the connection.Always use \r in place of \n while using the send command.. Read here to know more about the log_user to …

linux - SFTP using Expect - Stack Overflow

WebApr 18, 2016 · Connecting and logging into server using expect usage: send [args] string while executing "send" invoked from within "expect "assword" send "password"" [email protected]'s password: bash: spawn: command not found... Using the following command I am able to connect a machine. WebNov 22, 2016 · Expect command with multiple commands. Since I have issues with my remote server [authorized_keys...] I wrote a script on my local machine that uses expect … examples of repetition in a sentence

Expect Definition & Meaning Dictionary.com

WebNov 18, 2012 · #!/usr/bin/expect -f spawn bash -i expect "*$ " send "cd /to/some/path\n" expect "*$ " send "sudo -u root ./program.sh\n" expect "*: " send "i_am_password\n" interact Description. The spawn directive instruct expect which program are to be used to interact with. So if you want to interact with bash, you have to ask expectto spawn bash. WebOct 9, 2014 · Hi mark, I want to make this as portable in other systems, however depending on internal system configuration , some have small output of #cmd1 and some have too long output.For example in some system the #cmd1 runs for 3 minustes ( say output is 1000000 lines) where as in some the output is only few hundreds.So if I use sleep 3 mins, then it … WebJan 17, 2024 · 1 Answer Sorted by: 2 First point, you don't need to grep the output of ls: this should suffice send "ls -1t $dbname.*\r" And to grab just the newest one: send "ls -1t $dbname.* head -1\r" Now to the point of your question: yes it can be a hassle extracting the command output from the expect_out buffer. Do this: bryan knott

Expect send command is not sending - Stack Overflow

expect - How to change directory in shell script? - Stack Overflow

WebApr 21, 2015 · Explanation of the expect syntax: while 1 { }: makes an infinite loop. Inside the loop, I define different expect cases. log_file fail.txt: create a file called fail.txt. send_log "text": sends text to log_file. break: breaks out of the … WebJan 7, 2011 · Expect script exiting too fast if used without interact. I'm working on an Expect script that is supposed to log-into a remote server and run some steps and exit. In the script I first spawn a 'ssh' session to the server and then after logging in I 'send' all the necessary steps ( with a '\r' at the end, so that they get automatically executed ... examples of repetition poetryWebJun 21, 2012 · By default, the send/expect dialogue is logged to stdout (and a logfile if open). The logging to stdout is disabled by the command "log_user 0" and reenabled by "log_user 1". Logging to the logfile is unchanged. This doesn't actually close standard output, which is generally not what you want anyway. bryan knight obituary

"WebAug 1, 2024 · since the terminal echos the commands we type, expect will send it back for processing, and we have to deal with it. expect always sends back \r\n for newlines (.*)\r\n -- matches the actual command output followed by the newline that precedes your prompt .* will match "internal" newlines in the command output. This part is captured for later use. " - Expect send cd

Expect send cd

Shell Script) How can i pass parameters to expect script?

WebAug 3, 2024 · Notice the first line that specifies that expect script will be used as interpreter. Expect script default timeout is 10 seconds, so I have set the timeout to 60 seconds to avoid any timeout issues if the login prompt takes time to come. Notice the expect command followed by the regular expression and then what should be send as a response. The ... WebSep 26, 2016 · Your question was confusingly formatted; I hope I've improved it. I changed a ./utom.sh to ./autom.sh — how did the name switch while you were posting? (Also, the title references ./auto.sh but the body references ./autom.sh — please be consistent!) You should probably fix the spelling of spawn (it isn't sapwn).You have some expect-like …

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WebMay 23, 2015 · Set up your keys so that you don't need to give a password, then execute ssh user@remote cmd – William Pursell May 23, 2015 at 2:56 1 That's not a bash script; it's an expect script. – chepner May 23, 2015 at 2:56 add a send "pwd\r" or send "ls -l\r" after your cd cmd and see if you get anything. Good luck. – shellter May 23, 2015 at 3:13 WebFeb 28, 2024 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site

WebJun 20, 2016 · Expect send command is not sending - stops sending during script. The problem is the command send "xxxxx" just does not send. The command seem to be completely ignored. In the script below I am able to log in to the server but no more send commands are transmitted to the server. At the end there is an example of the output.

WebMay 23, 2012 · 3 Answers Sorted by: 3 Instead of rolling your own solution in Expect (I also did this about 9 years ago), use the FTP module from tcllib -- it's already battle-hardened. http://tcllib.sourceforge.net/doc/ftp.html Share Improve this answer Follow answered May 23, 2012 at 12:36 glenn jackman 235k 38 220 348 WebMay 29, 2024 · Expect: spawn id exp5 not open while executing "expect "$" { send "sudo su -\r" }" Hi All, i am trying to ssh to a remote machine and execute certain command to remote machine through script. i am able to ssh but after its getting hung at the promt and after pressing ctrl +d i am gettin the out put as Code:

Websend “COMMAND\n”. Sends string to the current process. expect. expect “STRING”. waits until one of the patterns matches the output of a spawned process. interact. gives control of the current process to the user, so that keystrokes are sent to the current process, and the stdout and stderr of the current process are returned.

WebJul 20, 2024 · send – The send command is used to send a response to a script or program. expect – The expect command waits for entry. In other words is waiting for the program output. spawn – The spawn command … bryan knowerWebSynonym Discussion of Expect. to consider probable or certain; to consider reasonable, due, or necessary; to consider bound in duty or obligated… See the full definition examples of repairs and maintenance expenseWebDec 4, 2015 · expect is just a tcl script app so you can do anything you can do in tcl, such as. you can also open the file and read and write its content with tcl. Doesn't work for me … examples of replication in abaWebNov 22, 2016 · Expect command with multiple commands Ask Question Asked 6 years, 4 months ago Modified 6 years, 1 month ago Viewed 8k times 3 Since I have issues with my remote server [authorized_keys...] I wrote a script on my local machine that uses expect command to ssh into the server and then perform cd and then git pull But I can't get this … bryan knight wmmWebApr 19, 2015 · 1 I have tried the script below to SFTP using bash script. But it does not work. Always error at password. /usr/local/bin/expect <" send "cd /tmp\r" send "get Data.dat\r" send "get List.dat\r" send "bye\r" EOF examples of replicating vaccinesWebMay 26, 2011 · Hi, I am new to expect script and I am having difficulty in adding an if statement into a expect FTP login script. Here is the code: pre { overflow:sc The UNIX and Linux Forums examples of replies to discussion postWebNov 9, 2016 · Is my expect "$" command useful at all if I know for sure that this is the first command I want to send, and how can the cd folder command be sent? Here's the short expect script: #!/usr/bin/expect eval spawn ssh -oStrictHostKeyChecking=no -oCheckHostIP=no [email protected] expect "password" send "mypassword\r" expect … bryan knight attorney new orleans