Changes

Used to display a block of code in an enlarged, monospace typeface within a gray block like the following:

Used to display a block of code in an enlarged, monospace typeface within a gray block like the following:

{{Block|

{{Block|#!/bin/bash -x}}

#!/bin/bash -x

#

#

#  The -x above and the export PS4 (debug prompt) assignment below will help in debugging

#  The -x above and the export PS4 (debug prompt) assignment below will help in debugging

#  long scripts by reporting the line number : script : effective userid : function names

#  long scripts by reporting the line number : script : effective userid : function names

#  to the standard output by through the environment variables.

#  to the standard output by through the environment variables.

#

#

 

export PS4='+(${LINENO}:${BASH_SOURCE}:${EUID}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'

export PS4='+(${LINENO}:${BASH_SOURCE}:${EUID}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'

 

#  script code to follow.

#  script code to follow.

}}

}}

See also [[:Template:Code]] for {{Code|code lines or words}}.

See also [[:Template:Code]] for {{Code|code lines or words}}.