Your Question: What Does Tr Command Do in Unix?
Contents Tr Is a Command in Unix, Plan 9, Inferno, and Unix-Like Operating Systems. It Is an Abbreviation of Translate or Transliterate, Indicating Its...
tr is a command in Unix, Plan 9, Inferno, and Unix-like operating systems. It is an abbreviation of translate or transliterate, indicating its operation of replacing or removing specific characters in its input data set.
What does tr command do in Linux?
The tr command in UNIX is a command line utility for translating or deleting characters. It supports a range of transformations including uppercase to lowercase, squeezing repeating characters, deleting specific characters and basic find and replace.
How do you use tr?
tr stands for translate.
- Syntax. The syntax of tr command is: $ tr [OPTION] SET1 [SET2]
- Translation. …
- Convert lower case to upper case. …
- Translate braces into parenthesis. …
- Translate white-space to tabs. …
- Squeeze repetition of characters using -s. …
- Delete specified characters using -d option. …
- Complement the sets using -c option.
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