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Full Discussion: Deleting particular lines.
Top Forums Shell Programming and Scripting Deleting particular lines. Post 302360998 by kashifv on Sunday 11th of October 2009 11:32:20 PM
Old 10-12-2009
sorry skmdu for the late reply.

yes all these paths exists in a file and i have to read that file and then i have to delete all those lines from that file which represent to files and keep only those lines which represent to folders.

and let me tell you one more thing that these paths are real path and exit on the server.
 

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SYSTEMD-PATH(1) 						   systemd-path 						   SYSTEMD-PATH(1)

NAME
systemd-path - List and query system and user paths SYNOPSIS
systemd-path [OPTIONS...] [NAME...] DESCRIPTION
systemd-path may be used to query system and user paths. The tool makes many of the paths described in file-hierarchy(7) available for querying. When invoked without arguments, a list of known paths and their current values is shown. When at least one argument is passed, the path with this name is queried and its value shown. The variables whose name begins with "search-" do not refer to individual paths, but instead to a list of colon-separated search paths, in their order of precedence. OPTIONS
The following options are understood: --suffix= The printed paths are suffixed by the specified string. -h, --help Print a short help text and exit. --version Print a short version string and exit. EXIT STATUS
On success, 0 is returned, a non-zero failure code otherwise. SEE ALSO
systemd(1), file-hierarchy(7) systemd 237 SYSTEMD-PATH(1)
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