I try to test the carriage return in a variable.
$ LENGTH=`expr $VARIABLE : ".*"` will return the length of the variable. But this doesn't work if $VARIABLE has zero length.
Any help will be well appreciated.
Thanks in advance.
Giovanni (4 Replies)
I have observed with print & echo, they produce carriage return <CR> or newline, after they display string next to them.
Is there anyway to avoide these <CR> after the intended string is displayed? (3 Replies)
Hi I would like to add carriage return at end of file,
because we need to mask the customer names for detailed records.
Some what the file doesnot have carriage at end of line of last record.So that i 'll get 2 records when use
---aa.txt-----
1|aaa|bbb|ccc
2|bbbb|hghgh|ggg
000002
tail... (2 Replies)
Hi all,
need your help in replacing carriage return in a record.
Input:
col1|col2|col3|col4|col5|col6|col7|col8|col9|col10
1|aa|bb|cc|dd|eee
eee|ff|ggggg|hh
hhh|iii
2|zz|yy|xx|ww|vv|uu|tt|ss|rr
Output:
col1|col2|col3|col4|col5|col6|col7|col8|col9|col10... (12 Replies)
Hello,
How do i usecarriage return in ksh.
I want to do an echo "bla bla" and another echo "bla bla" will appear and replace the first echo on screen.
I tried:
until ; do
echo "bla bla \r"
done
please advice.
Thanks. (3 Replies)
Hi,
I have a pipe delimited file. There are around 700 columns in the file.
The 65th column has carriage return which is causing read issue with our ETL process. I would like to replace the new line characters in 65th field with "nothing"
i have return the following code and need help to... (7 Replies)
Hello all,
I've a flat file in the following format:
AB\001\CDED\001\ABC\001\nEG\001\HIJF\001\EFG\001\nHI\003\HIUL\003\HIJ\003
And I want to substitute \n with the carriage return. Any help is appreciated!
Regards,
- Seth (8 Replies)
I need to remove the carriage return comes inbetween the record.
Need to have CR only at the end.
I used the below command.
tr -d '\n' < filewithcarriagereturns > filewithoutcarriagereturns
But its removing all the CR and giving one line output.
Input File:
12345
abcdegh... (11 Replies)
Hello,
Can someone please share a Simple AWK command to append Carriage Return & Line Feed to the end of the file, If the Carriage Return & Line Feed does not exist !
Thanks (16 Replies)
Discussion started by: rosebud123
16 Replies
LEARN ABOUT DEBIAN
go-testflag
GO-TESTFLAG(7) Miscellaneous Information Manual GO-TESTFLAG(7)NAME
go - tool for managing Go source code
DESCRIPTION
The 'go test' command takes both flags that apply to 'go test' itself and flags that apply to the resulting test binary.
The test binary, called pkg.test, where pkg is the name of the directory containing the package sources, has its own flags:
-test.v
Verbose output: log all tests as they are run.
-test.run pattern
Run only those tests and examples matching the regular expression.
-test.bench pattern
Run benchmarks matching the regular expression. By default, no benchmarks run.
-test.cpuprofile cpu.out
Write a CPU profile to the specified file before exiting.
-test.memprofile mem.out
Write a memory profile to the specified file when all tests are complete.
-test.memprofilerate n
Enable more precise (and expensive) memory profiles by setting runtime.MemProfileRate. See 'godoc runtime MemProfileRate'. To pro-
file all memory allocations, use -test.memprofilerate=1 and set the environment variable GOGC=off to disable the garbage collector,
provided the test can run in the available memory without garbage collection.
-test.parallel n
Allow parallel execution of test functions that call t.Parallel. The value of this flag is the maximum number of tests to run
simultaneously; by default, it is set to the value of GOMAXPROCS.
-test.short
Tell long-running tests to shorten their run time. It is off by default but set during all.bash so that installing the Go tree can
run a sanity check but not spend time running exhaustive tests.
-test.timeout t
If a test runs longer than t, panic.
-test.benchtime n
Run enough iterations of each benchmark to take n seconds. The default is 1 second.
-test.cpu 1,2,4
Specify a list of GOMAXPROCS values for which the tests or benchmarks should be executed. The default is the current value of
GOMAXPROCS.
For convenience, each of these -test.X flags of the test binary is also available as the flag -X in 'go test' itself. Flags not listed
here are passed through unaltered. For instance, the command
go test -x -v -cpuprofile=prof.out -dir=testdata -update
will compile the test binary and then run it as
pkg.test -test.v -test.cpuprofile=prof.out -dir=testdata -update
AUTHOR
This manual page was written by Michael Stapelberg <stapelberg@debian.org>, for the Debian project (and may be used by others).
2012-05-13 GO-TESTFLAG(7)