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Answers and rating deltas for
Bash, how to check for control character(non-printable character) in a variable?
Author
Votes
Δ
kojiro
2
+1.73
ooga
1
+0.82
perreal
0
-0.93
rici
0
-1.47
Jimm Chen
0
-1.25
Last visited: May 1, 2015, 7:17:46 PM