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- linux - How does cat lt; lt; EOF work in bash? - Stack Overflow
The cat <<EOF syntax is very useful when working with multi-line text in Bash, eg when assigning multi-line string to a shell variable, file or a pipe Examples of cat <<EOF syntax usage in Bash:
- how to display spaces and tabs using unix and the cat command
I know how to display the files with tabs (aka cat -T filename) but I've been trying to figure out how to show the spaces as well cat -A filename doesn't work for me, and only replaces tabs with ^I and places $ at the end of the line How can I utilize cat to print out a file with all tabs and spaces clearly marked?
- How to find out line-endings in a text file? - Stack Overflow
I'm trying to use something in bash to show me the line endings in a file printed rather than interpreted The file is a dump from SSIS SQL Server being read in by a Linux machine for processing Are
- Can linux cat command be used for writing text to file?
cat "Some text here " > myfile txt Possible? Such that the contents of myfile txt would now be overwritten to: Some text here This doesn't work for me, but also doesn't throw any errors Specifically interested in a cat -based solution (not vim vi emacs, etc ) All examples online show cat used in conjunction with file inputs, not raw text
- Is there replacement for cat on Windows - Stack Overflow
Is there replacement for cat on Windows [closed] Asked 16 years, 10 months ago Modified 4 months ago Viewed 550k times
- How does an SSL certificate chain bundle work? - Stack Overflow
The original order is in fact backwards Certs should be followed by the issuing cert until the last cert is issued by a known root per IETF's RFC 5246 Section 7 4 2 This is a sequence (chain) of certificates The sender's certificate MUST come first in the list Each following certificate MUST directly certify the one preceding it See also SSL: error:0B080074:x509 certificate routines:X509
- python - `stack ()` vs `cat ()` in PyTorch - Stack Overflow
xnew_from_cat = torch cat((x, x, x), 1) print(f'{xnew_from_cat size()}') print() # stack serves the same role as append in lists i e it doesn't change the original # vector space but instead adds a new index to the new tensor, so you retain the ability # get the original tensor you added to the list by indexing in the new dimension
- Bash: redirect `cat` to file without newline - Stack Overflow
cat file1 | tr -d '\n' but that discards all the newlines in the file, also not desirable So, to repeat my question: How do I cat file1 into the new file and add user input without adding the newline between them? (cat is not a requirement, but I am not familiar with printf, so if that's the solution then please elaborate on its use)
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