bash string remove
Bash supports a surprising number of string manipulation operations. .... 'a' and 'C'. echo $stringZ##a*C} # abc # Strip out longest match between 'a' and 'C'. , echo "$string" | sed -e "s/^$prefix//" -e "s/$suffix$//" o-wor ... you want, and is both fancier and more powerful than bash variable substitution.
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 bash string remove 相關參考資料
How do I remove the file suffix and path portion from a path ...
Given a string file path such as "/foo/fizzbuzz.bar", how would I use bash to extract .... basename: fizzbuzz.bar basename + remove .bar: fizzbuzz dirname: /foo. https://stackoverflow.com Manipulating Strings
Bash supports a surprising number of string manipulation operations. .... 'a' and 'C'. echo $stringZ##a*C} # abc # Strip out longest match between 'a' and 'C'. https://www.tldp.org Remove a fixed prefixsuffix from a string in Bash - Stack Overflow
echo "$string" | sed -e "s/^$prefix//" -e "s/$suffix$//" o-wor ... you want, and is both fancier and more powerful than bash variable substitution. https://stackoverflow.com Remove a word from a string bash - Stack Overflow
Also try this bash only oneliner as an alternative: s="this-is-a-test}file" echo $s/-test-}/}. share|improve this answer. answered Sep 3 '14 at 8:01. https://stackoverflow.com sed - remove leading string in bash - Unix & Linux Stack Exchange
This means: on each line, remove rev followed by any number of zeroes. Also, you don't need sed for such a simple thing. Just use bash and its ... https://unix.stackexchange.com shell - How to remove the first part of a string in bash? - Stack ...
You should have a look at info cut , which will explain what f1 means. Also, a same question here: question-7814205. Actually we just need ... https://stackoverflow.com Shell Script - remove first and last quote (") from a variable ...
It removes the quotes from the string that is held by a variable. I am doing it using sed, .... This is a Bash extension, so not applicable for shell script in general. https://stackoverflow.com text processing - remove particular characters from a variable ...
There is no need to execute an external program. bash 's string manipulation can handle it (also available in ksh (where it comes from) and zsh ): https://unix.stackexchange.com variables - How to remove a newline from a string in Bash - Stack ...
To be honest I would think about switching away from bash to something more .... Clean your variable by removing all the carriage returns: https://stackoverflow.com |