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In Tcl, why do I have to use quotes and curly braces for expr's argument when comparing two string literals?

score 36 · Answer 1 · 2024-03-27T18:42:24.090000

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In Tcl, why do I have to use quotes and curly braces for expr's argument when comparing two string literals?

36 views Asked by zzzhhh At 27 March 2024 at 18:42

score 32 · Answer 2 · 2024-02-19T20:24:38.957000

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score 58 · Answer 12 · 2022-12-15T22:50:07.917000

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TechQA.

List Question

In Tcl, why do I have to use quotes and curly braces for expr's argument when comparing two string literals?

matching string on the begining of the line with ash

Expr Substr error - "syntax error missing argument"

Modifying Julia code using macros to substitute variables

Why does GNU expr produce 0 for "expr a \> -aa"?

Apply different calculations by row in r

Apply logical operation on a dataframe in pyspark

Track the historical change of Status

Error w/ R curve() function: 'expr' did not evaluate to an object of length 'n'

How can I use !expr for inline coding in qarto with python?

How to multiply decimals using expr

I am getting expr syntax errors for a simple equations

How to multiply series of numbers using expr in bash

Double variable substitution in tcl

Partially evaluate an expression in R

Matching a regex containing variable environment in RewriteCond of .htaccess

How to parse a formula in Pyspark?

pyspark add int column to a fixed date

How to filter field in array in MongoDB

Vim's Fold Expression Does Not Using my Function

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