Grep: Difference between revisions

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remove comments , and blanks lines:
remove comments , and blanks lines:


cat /srv/gitblit-1.4.1/data/gitblit.properties | egrep -v '^\s?#' | grep -v "^\[\[:space:\]\]*$"
<pre>cat /srv/gitblit-1.4.1/data/gitblit.properties | egrep -v '^\s?#' | grep -v "^[[:space:]]*$"</pre>
 
drop in replacement for grep: sift, lone binary https://sift-tool.org/download
 
grep comment
 
egrep -v '^\s?#'


<pre>cat /srv/gitblit-1.4.1/data/gitblit.properties | egrep -v '^\s?#' | grep -v "^[[:space:]]*$"</pre>
or possibly:
 
egrep -v '^\s+#'

Latest revision as of 18:36, 31 July 2019

get rid of comments, even lines that start with space and then have comments:

more /etc/apache2/vhosts.d/default_vhost.include | egrep -v '^\s?#'

remove comments , and blanks lines:

cat /srv/gitblit-1.4.1/data/gitblit.properties | egrep -v '^\s?#' | grep -v "^[[:space:]]*$"

drop in replacement for grep: sift, lone binary https://sift-tool.org/download

grep comment

egrep -v '^\s?#'

or possibly:

egrep -v '^\s+#'