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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
- unix - How to pipe list of files returned by find command to cat to . . .
46 There are a few ways to pass the list of files returned by the find command to the cat command, though technically not all use piping, and none actually pipe directly to cat The simplest is to use backticks (`): cat `find [whatever]` This takes the output of find and effectively places it on the command line of cat
- 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
- cat not recognised as an internal or external command
cat is a UNIX command, not available on Windows openssl is also not going to be available as a command
- Is there replacement for cat on Windows - Stack Overflow
If using an external utility is acceptable I'd prefer busybox for Windows which is a single ~600 kB exe incorporating ~30 Unix utilities The only difference is that one should use "busybox cat" command instead of simple "cat"
- 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
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