Environment vriables sedis affected by the following environment variables: QIBM_CCSID Any files created bysedare created with the CCSID specified by the value of the environment variable. Exit status 0 on success >0 if an error occurs
$word_to_replace. The shell variable that holds the word or string to be replaced (in this case,foo). $replacement. The shell variable that holds the word or string to replace the original with (in this case,FOO). Thesedcommand replaces all occurrences offoowithFOOinexample.txt. 3. Ve...
then the default file code set is ISO8859-1 even if the file is tagged with a different code set. If neitherfilecodesetnorpgmcodesetis specified, text conversion will not occur unless automatic conversion is enabled or the _TEXT_CONV environment variable indicates text conversion. For more info...
Such experiments use an experimental setup which would usually compare potentised samples against some controls but replace both sample sets with identical negative controls. Thus, SNC experiments only involve identical control samples, e.g., identical water samples (see Box 2). The value of such...
This is done via an environment variable ($env:COBRASS_API_HASH) and this should be set inside the $profile script (see $profile for more details). The initial hash can be retrieved from file signature.PS-HASH.txt. With this hash in place, source the code generation script: . <path-...
can anyone use a variable string=20 and then use sed to get the job done I have tried sed but I have two problems 1- sed print the result on STDOUT but doesnot change the file! 2-it replace 10 with $string instead of 20(the value of string) Thanks in advance FatimaShy...
+Use the [CUDA_VISIBLE_DEVICES](http://acceleware.com/blog/cudavisibledevices-masking-gpus) environment variable to select specific GPUs or `-ngpus` to change the number of GPU devices that will be used. + +### Generation +Once your model is trained, you can translate with it...
if a line begins with an equal sign, append it to the previous line# and replace the "=" with a single space sed -e :a -e '$!N;s/\n=/ /;ta' -e 'P;D' add commas to numeric strings, changing "1234567" to "1,234,567"gsed ':a;s/\B[0-9]\{3\}\>/,&/;ta' # ...
Also, check this article on how you can use thesed command to replace a matching string in a file. Note:Since this is a demonstration article, we use sed command without the-ioption, which is similar to the“dry run”option, and will display the actual output without making any changes...
Why a variable assignment replaces tabs with spaces? 真实答案是:It isn't the assignment that's losing the tabs, but invoking the echo command. 这篇文章对 shell 如何解析命令行讲得非常好:command name 命令名,arguments命令参数,以及 split 分割过程,简洁清晰。