Hi
I have few files. For some files the cursor is at the end of last line. For other files, cursor is at the new line at the end.
I want to bring the cursor down to next line for the files that are having cursor at the end of last line
In otherwords, I want to introduce a blank line at the... (5 Replies)
I have a file with varying record length in it. I need to reformat this file so that each line will have a length of 100 characters (99 characters + the line feed).
AU * A01 EXPENSE 6990370000 CWF SUBC TRAVEL & MISC
MY * A02 RESALE 6990788000 Y... (3 Replies)
Hello, I'm looking for sed solution to change
...
<li>keyword</li>
<li>keyword
<li>keyword</li>
<li>keyword
<li>keyword</li>
...
to
...
<li>keyword</li>
<li>keyword</li>
<li>keyword</li>
<li>keyword</li>
<li>keyword</li>
...
I.e., if lines beginning with <li> do not end with... (3 Replies)
Hi all,
I have this sample file (actual file is larger) and i need to add comma at the end of every line.
1234
4335
232345
1212
3535
Output
1234,
4335,
232345,
1212,
3535,
TIA - jak (2 Replies)
How can I specify special meaning characters like ^ or $ inside a regex range. e.g
Suppose I want to search for a string that either starts with '|' character or begins with start-of-line character.
I tried the following but it does not work:
sed 's/\(\)/<do something here>/g' file1
... (3 Replies)
I trying to make a simple script to get info from remote servers my problem is the output of this line-
SERVER_NAME=`ssh -t $USER@$REMOTESERVER 'hostname'`the output is
linux1^M
I would like to remove the ^M
where is my error?
Many Thanks
-Steve (1 Reply)
Hello Everyone,
I need a help from experts of this community regarding one of the issue that I am facing with shell scripting.
My requirement is to append char's at the end of each line of a file. The char that will be appended is variable and will be passed through command line.
The... (20 Replies)
Hi,
I have a script which I need to change. I want to add a semicolon at the end of each line where the line starts with "grant"
for e.g.
create table(....
);
grant select on TABL1 to USER1
grant select on TABL1 to USER2should become
create table(....
);
grant select on TABL1 to... (3 Replies)
I have a file with dates as
'2013-01-01'
'2013-01-02'
I want the output to be '2013-01-01','2013-01-02'
if there is only 1 entry then there should not be any comma. (6 Replies)
Discussion started by: ATWC
6 Replies
LEARN ABOUT OSX
systemd-escape
SYSTEMD-ESCAPE(1) systemd-escape SYSTEMD-ESCAPE(1)NAME
systemd-escape - Escape strings for usage in systemd 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 another. 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 is given, a special mode of escaping is applied instead, which assumes the string is already escaped but will escape everything
that appears obviously non-escaped.
For details on the escaping and unescaping algorithms see the relevant section in systemd.unit(5).
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 eliminates leading, trailing or duplicate "/"
characters and rejects "." and ".." path components. This is particularly useful for generating strings suitable for unescaping with
the "%f" specifier in unit files, see systemd.unit(5).
--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
To escape a single string:
$ systemd-escape 'Hallochen, Meister'
Hallxc3xb6chenx2cx20Meister
To undo escaping on a single string:
$ systemd-escape -u 'Hallxc3xb6chenx2cx20Meister'
Hallochen, 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@Myx20Containerx201.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), systemd.unit(5), systemctl(1)systemd 237SYSTEMD-ESCAPE(1)