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UNIX for Beginners Questions & Answers
Why this script is not working as 'expected' when doing ssh with while read ... really confused?
Post 303035072 by newbie_01 on Monday 13th of May 2019 05:03:41 PM
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1. Shell Programming and Scripting
Im trying to check if a series of directory exists and if not create them, and am having issues. All the instances of test return with the error "test:
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Hi,
Please share you experience and way out on below error:-->
#!/bin/bash -xv
FILE=login.txt
+ FILE=login.txt
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+ CONNECT=sshlogin.exp
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I was trying to write a simple script which will read a text file and count the number of vowels in the file. My code is given below -
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file=$1
v=0
if
then
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then
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Hi,
I have prepared a script and trying to execute it but not getting expected output. Could you please help and advise what is going wrong.
"If else" part in below script is not working basically.
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Dear all,
I had script which used to work, but recently it is not working as expected.
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This is my ubuntu version:
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.04.4 LTS
Release: 16.04
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bash: /bin/awk: No such file or directory
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I'm having an issue with bash read input when using a case statement.
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Hi All,
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Hi,
Below is the sample file:
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LEARN ABOUT DEBIAN
gnome-ssh-askpass
GNOME-SSH-ASKPASS(1) General Commands Manual GNOME-SSH-ASKPASS(1) NAME
gnome-ssh-askpass - prompts a user for a passphrase using GNOME SYNOPSIS
gnome-ssh-askpass DESCRIPTION
gnome-ssh-askpass is a GNOME-based passphrase dialog for use with OpenSSH. It is intended to be called by the ssh-add(1) program and not invoked directly. It allows ssh-add(1) to obtain a passphrase from a user, even if not connected to a terminal (assuming that an X display is available). This happens automatically in the case where ssh-add is invoked from one's ~/.xsession or as one of the GNOME startup pro- grams, for example. In order to be called automatically by ssh-add, gnome-ssh-askpass should be installed as /usr/bin/ssh-askpass. ENVIRONMENT VARIABLES
The following environment variables are recognized: GNOME_SSH_ASKPASS_GRAB_SERVER Causes gnome-ssh-askpass to grab the X server before asking for a passphrase. GNOME_SSH_ASKPASS_GRAB_POINTER Causes gnome-ssh-askpass to grab the mouse pointer using gdk_pointer_grab() before asking for a passphrase. Regardless of whether either of these environment variables is set, gnome-ssh-askpass will grab the keyboard using gdk_keyboard_grab(). AUTHOR
This manual page was written by Colin Watson <cjwatson@debian.org> for the Debian system (but may be used by others). It was based on that for x11-ssh-askpass by Philip Hands. GNOME-SSH-ASKPASS(1)