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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: 1 Assign multi-line string to a shell variable $ sql=$(cat <<EOF SELECT foo, bar FROM db WHERE foo='baz' EOF )
- how to display spaces and tabs using unix and the cat command
The answer to your question: No, cat command can not "show" spaces as a visible characters It just does not contain such a feature Cat only provides -T (show tabs) or -E (show newlines) or -A (show both types) I assume palako was meaning to say this, but instead he he jumped straight to providing you a workaround, which is valid
- How to get the last line of a file using cat command
Don't have enough reputation to comment Mureinik's post to answer your last question, but if you want to display a part of a file between known lines, you can try sed -n '<line1>,<line2>p <filename>
- How does an SSL certificate chain bundle work? - Stack Overflow
Unix: cat cert2 pem cert1 pem root pem > cert2-chain pem Windows: copy A cert1 pem+cert1 pem+root pem cert2-chain pem A 2 2 Run this command openssl verify -CAfile cert2-chain pem cert3 pem 2 3 If this is OK, proceed to the next one (cert4 pem in this case) Thus for the first round through the commands would be
- Is there replacement for cat on Windows - Stack Overflow
Windows type command works similarly to UNIX cat Example 1: type file1 file2 > file3 is equivalent of: cat file1 file2 > file3 Example 2: type * vcf > all_in_one vcf This command will merge all the vcards into one
- Windows equivalent for cat - Stack Overflow
cat -E analog for Mac OS Hot Network Questions VMWare, SAN, SSD, Influence of the fill level on the performance of a virtual hard disk
- LINUX Shell commands cat and grep - Stack Overflow
cat countryInfo txt reads the file countryInfo txt and streams its content to standard output | connects the output of the left command with the input of the right command (so the right command can read what the left command prints) grep -v "^#" returns all lines that do not (-v) match the regex ^# (which means: line starts with #)
- Looping through the content of a file in Bash - Stack Overflow
$ cat tmp test txt Line 1 Line 2 has leading space Line 3 followed by blank line Line 5 (follows a blank line) and has trailing space Line 6 has no ending CR There are four elements that will alter the meaning of the file output read by many Bash solutions:
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