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sfk echo [options] string [string2] [string3] [...]
sfk tell [-spat] string [string2] [string3] [...]
prints the supplied string, which may contain color patterns:
[Red],[Green],[Blue],[Yellow],[Cyan],[Magenta] (bright)
[red],[green],[blue],[yellow],[cyan],[magenta] (dark)
print the following text in the selected color.
[def]
switch back to default color.
[[ print the '[' character, no not interpret the following word.
]] print the ']' character, do not interpret it.
options:
-literal or -lit disables everything, even color patterns,
i.e. words in brackets like [red] are not changed.
-noline stay in the same line, print no linefeed.
if your string ends with \r, -noline is assumed.
for command chaining -noline requires -literal
and a command accepting binary data, like xed:
sfk echo -lit -noline "%1" +xed ...
-pure same as -literal -noline. use this always to send
chain input data as unchanged as possible, like
filenames from parameters, to following commands:
sfk echo -pure "%1" +xed "_/_\\_" ...
-stream no extra linefeeds, no colors, binary transfer.
best for following +setvar or +xed commands.
-spat activates slash patterns: \t=TAB \q=" \r=CR \n=LF
\xnn = any code with hex value nn. can be given
after -lit to use slash patterns without colors.
-join[line] join all into one line. line ends are stripped
from quoted multi line parms (full trim). multiple
string parameters are joined without blanks.
-lines print every given string as a single line.
command chaining support
sfk tell just prints to terminal, and never sends text
to a following command. always prefer this
if you just want to print an info to terminal.
sfk echo will send the given text to a following command
if it accepts text or filename list input.
by default, echo produces only text data, not filenames.
to send this to file commands use +texttofilenames or +ttf.
echo -lines may produce filename lists directly.
quoted multi line parameters are supported in scripts
using auto indent. type "sfk script" for details.
use option -joinline to apply full trim.
see also: sfk help colors
examples
sfk tell "[Red]error:[def] missing filename."
prints "error: missing filename." onto terminal.
sfk tell [Cyan]NOTE:[def] type the word [[red]] with brackets!
prints "NOTE: type the word [red] with brackets!" onto terminal.
sfk echo "[Green]mytext contains:[def]" +then filter mytext.txt
+then forces echo not to pass its text to filter, but to
print it immediately. filter then prints the content of mytext.
sfk tell "[Green]mytext contains:[def]" +filter mytext.txt
same as above, but shorter. tell never sends text to following
commands therefore +then is not required.
sfk tell -nocconv -spat "\xc9\xcd\xbb\n\xba \xba\n\xc8\xcd\xbc\n"
print a graphical box using extended dos characters.
more infos under sfk ascii -dos and sfk help opt
sfk echo -spat "foo\nand\nbar" +tofile mydir\test1.txt
create a small text file with three text lines
sfk tell -spat "\x2b++foo+++"
print the word 'foo' surrounded by plus characters.
first plus must be masked as \x2b otherwise sfk thinks
it is the next chain command.
sfk echo -pure "C:\in.txt" +xed -dump
send the string C:\in.txt as unchanged as possible to xed
and create a hexdump, to check that no (CR)LF was added.
sfk echo -pure -spat "foo\tbar" +xed -dump
send the word "foo" followed by tab character then "bar"
to xed and create a hexdump. "\t" is changed by -spat.
sfk echo -lines 100 101 102 +perline "web .$text/status.xml"
load page /status.xml from three local ip's .100, .101, .102
sfk color colorname
switches the text color of terminal (command line).
supported color names are:
white
grey
red
green
blue
yellow
cyan
magenta
black
sfk echo [options] string [string2]
[string3] [...]
sfk tell [-spat] string [string2]
[string3] [...]
prints the supplied string, which may
contain color patterns:
[Red],[Green],[Blue],[Yellow],
[Cyan],[Magenta] (bright) [red],
[green],[blue],[yellow],[cyan],
[magenta] (dark)
print the following text in the
selected color.
[def]
switch back to default color.
[[ print the '[' character, no not
interpret the following word.
]] print the ']' character, do not
interpret it.
options:
-literal or -lit disables everything,
even color patterns,
i.e. words in brackets like
[red] are not changed.
-noline stay in the same line, print
no linefeed. if your string
ends with \r, -noline is
assumed. for command chaining
-noline requires -literal and
a command accepting binary
data, like xed:
sfk echo -lit -noline "%1"
+xed ...
-pure same as -literal -noline. use
this always to send
chain input data as unchanged
as possible, like filenames
from parameters, to following
commands:
sfk echo -pure "%1" +xed
"_/_\\_" ...
-stream no extra linefeeds, no colors,
binary transfer. best for
following +setvar or +xed
commands.
-spat activates slash patterns: \
t=TAB \q=" \r=CR \n=LF \xnn =
any code with hex value nn.
can be given after -lit to use
slash patterns without colors.
-join[line] join all into one line.
line ends are stripped
from quoted multi line parms
(full trim). multiple string
parameters are joined without
blanks.
-lines print every given string as a
single line.
command chaining support
sfk tell just prints to terminal, and
never sends text to a
following command. always
prefer this if you just want
to print an info to terminal.
sfk echo will send the given text to
a following command if it
accepts text or filename list
input.
by default, echo produces only text data,
not filenames. to send this to file
commands use +texttofilenames or +ttf.
echo -lines may produce filename lists
directly.
quoted multi line parameters are supported
in scripts
using auto indent. type "sfk script" for
details. use option -joinline to apply
full trim.
see also: sfk help colors
examples
sfk tell "[Red]error:[def] missing
filename."
prints "error: missing filename."
onto terminal.
sfk tell [Cyan]NOTE:[def] type the word
[[red]] with brackets!
prints "NOTE: type the word [red]
with brackets!" onto terminal.
sfk echo "[Green]mytext contains:[def]"
+then filter mytext.txt
+then forces echo not to pass its
text to filter, but to
print it immediately. filter then
prints the content of mytext.
sfk tell "[Green]mytext contains:[def]"
+filter mytext.txt
same as above, but shorter. tell
never sends text to following
commands therefore +then is not
required.
sfk tell -nocconv -spat "\xc9\xcd\xbb\n\
xba \xba\n\xc8\xcd\
xbc\n"
print a graphical box using extended
dos characters. more infos under sfk
ascii -dos and sfk help opt
sfk echo -spat "foo\nand\nbar" +tofile
mydir\test1.txt
create a small text file with three
text lines
sfk tell -spat "\x2b++foo+++"
print the word 'foo' surrounded by
plus characters. first plus must be
masked as \x2b otherwise sfk thinks
it is the next chain command.
sfk echo -pure "C:\in.txt" +xed -dump
send the string C:\in.txt as
unchanged as possible to xed and
create a hexdump, to check that no
(CR)LF was added.
sfk echo -pure -spat "foo\tbar"
+xed -dump
send the word "foo" followed by tab
character then "bar" to xed and
create a hexdump. "\t" is changed by
-spat.
sfk echo -lines 100 101 102 +perline
"web .$text/status.xml"
load page /status.xml from three
local ip's .100, .101, .102
you are viewing this page in mobile portrait mode with a limited layout. turn your device right, use a desktop browser or buy the sfk e-book for improved reading. sfk is a free open-source tool, running instantly without installation efforts. no DLL's, no registry changes - just get sfk.exe from the zip package and use it (binaries for windows, linux and mac are included).
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