13 дек. 2017 г. · The inner double quotes allow variable expansion, and each of the outer double quote is flanked by single quotes to "keep" them at their place. |
10 февр. 2019 г. · Enclosing characters in single-quotes ( '' ) shall preserve the literal value of each character within the single-quotes. A single-quote cannot ... |
24 нояб. 2011 г. · One option is to use eval to parse into an array. Obviously this will let whoever controls the string doing whatever they want. FLAGS ... |
7 февр. 2019 г. · I am trying to have the date automatically determined based on the date command .. the challenge here is that the command is inside of quotes ... |
16 окт. 2018 г. · Try using a variable (filename here?) that has spaces and newlines, and then see what happens, quoting usually avoids those kinds of problems. |
29 февр. 2020 г. · Why do you want quotation marks? They are understood as parameters and not as strings, so if you use args , quotes don't matter. – s3n0. |
1 мая 2022 г. · I put the first argument in double quotes and then escape the inner double quotes so they pass through this round of shell. You can put a set -x ... |
29 июл. 2017 г. · Somewhat yes, but also no. It's a different kind of splitting. $@ refers to an array; Bash also allows regular variables to be arrays and supports expansions. |
9 мар. 2020 г. · Now Ctrl + x , Ctrl + w handles quoting, inserts watch automatically and places the cursor in the right position for you to type options. |
3 авг. 2011 г. · Short answer: no. Long answer from man bash: Enclosing characters in double quotes preserves the literal value of all characters within the quotes. |
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