It's certainly possible to include tabs in here documents, in shell
scripts it works as expected.
However, when you input the here document on the command line in an
interactive shell, the moment you enter the tab it immediately triggers
Bash' programmable completion and the tab never reaches the here document.
To disable programmable completion (temporarily), run:
bind 'set disable-completion on'
To (re-)enable programmable completion, run:
bind 'set disable-completion off'
Robbert
On 05-05-17 20:16, Robert Moskowitz wrote:
I thought this worked. Many web pages tell you it works. But bash is
ignoring tabs in my here docs. Worst, where there are two tabs, it is
functioning as a command expand in bash, where all files in the current
directory are listed to complete the command.
The following is the here doc I am using. Most likely the tabs will be
converted to spaces in this email. But the bottom line is, that while
processing all the double tables, all the files in the current directory
get listed, and the resultant file is all flush left, as if I had used
the +EOF option:
Thing is, I thought I tested this previously, so it is possible that
there is now something wrong in my environment causing the problem?
cat <<EOF>00-init.conf || exit 1
ServerAdmin $admin_email
ServerName $your_host_tld
<VirtualHost *:80>
<Directory "/var/www/html">
Options Indexes FollowSymLinks
AllowOverride None
Require all grantedve sh
</Directory>
</VirtualHost>
<VirtualHost *:443>
SSLEngine On
SSLCertificateFile /etc/pki/tls/certs/$your_host_tld.crt
SSLCertificateKeyFile /etc/pki/tls/private/$your_host_tld.key
<Directory "/var/www/html">
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>
</VirtualHost>
EOF
thanks
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