SYSTEMD-ESCAPE(1) systemd-escape SYSTEMD-ESCAPE(1)

NAME
       systemd-escape - Escape strings for usage in system unit names

SYNOPSIS
       systemd-escape [OPTIONS...] [STRING...]

DESCRIPTION
       systemd-escape may be used to escape strings for inclusion in systemd
       unit names. The command may be used to escape and to undo escaping of
       strings.

       The command takes any number of strings on the command line, and will
       process them individually, one after the other. It will output them
       separated by spaces to stdout.

       By default this command will escape the strings passed, unless
       unescape is passed which results in the inverse operation being
       applied. If mangle a special mode of escaping is applied instead,
       which assumes a string to be already escaped but will escape everything
       that appears obviously non-escaped.

OPTIONS
       The following options are understood:

       suffix=
           Appends the specified unit type suffix to the escaped string. Takes
           one of the unit types supported by systemd, such as ".service" or
           ".mount". May not be used in conjunction with template=,
           unescape or mangle.

       template=
           Inserts the escaped strings in a unit name template. Takes a unit
           name template such as foobar@.service May not be used in
           conjunction with suffix=, unescape or mangle.

       path, -p
           When escaping or unescaping a string, assume it refers to a file
           system path. This enables special processing of the initial "/" of
           the path.

       unescape
           Instead of escaping the specified strings, undo the escaping,
           reversing the operation. May not be used in conjunction with
           suffix=, template= or mangle.

       mangle
           Like escape, but only escape characters that are obviously not
           escaped yet, and possibly automatically append an appropriate unit
           type suffix to the string. May not be used in conjunction with
           suffix=, template= or unescape.

       -h, help
           Print a short help text and exit.

       version
           Print a short version string and exit.

EXAMPLES
       Escape a single string:

           $ systemd-escape 'Hallöchen, Meister'
           Hall\xc3\xb6chen\x2c\x20Meister

       To undo escaping on a single string:

           $ systemd-escape -u 'Hall\xc3\xb6chen\x2c\x20Meister'
           Hallöchen, Meister

       To generate the mount unit for a path:

           $ systemd-escape -p suffix=mount "/tmp//waldi/foobar/"
           tmp-waldi-foobar.mount

       To generate instance names of three strings

           $ systemd-escape template=systemd-nspawn@.service 'My Container 1' 'containerb' 'container/III'
           systemd-nspawn@My\x20Container\x201.service systemd-nspawn@containerb.service systemd-nspawn@container-III.service

EXIT STATUS
       On success, 0 is returned, a non-zero failure code otherwise.

SEE ALSO
       systemd(1), systemctl(1)



systemd 219                                                  SYSTEMD-ESCAPE(1)