Bug 193365 – app-arch/bzip2-1.0.4 bzgrep is a #!/bin/sh script but uses bash substitution

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Martin Väth 2007-09-21 19:03:13 UTC]

bzgrep uses ${var//..} substitutions although its first line reads #!/bin/sh.
Thus, it won't work if /bin/sh is a link to a POSIX shell like dash.
An easy workaround is to replace the first line by #!/bin/bash.

[Comment 1 SpanKY 2007-09-22 18:32:31 UTC]

fixed in bzip2-1.0.4-r1 by using sed