-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 28/12/15 14:58, Andrew Savchenko wrote: > Hi, > > On Mon, 28 Dec 2015 09:43:51 +0100 Justin Lecher wrote: >> Signed-off-by: Justin Lecher <j...@gentoo.org> --- >> eclass/check-reqs.eclass | 2 +- 1 file changed, 1 insertion(+), 1 >> deletion(-) >> >> diff --git a/eclass/check-reqs.eclass b/eclass/check-reqs.eclass >> index 138bfec..a32f8f8 100644 --- a/eclass/check-reqs.eclass +++ >> b/eclass/check-reqs.eclass @@ -306,7 +306,7 @@ check-reqs_disk() >> { ${size} \ "disk space at \"${path}\"" >> >> - space_megs=$(df -Pm "${1}" 2>/dev/null | awk 'FNR == 2 {print >> $4}') + space_megs=$(df -P -B 1048576 "${1}" 2>/dev/null | awk >> 'FNR == 2 {print $4}') > > Why not "-BM"? IMHO, this will be more readable, though, of > course, both arguments are semantically correct. >
Because the output is different to the original version. $ (0) df -Pm / Filesystem 1048576-blocks Used Available Capacity Mounted on /dev/root 47244 25665 19157 58% / $ (0) df -P -B 1048576 / Filesystem 1048576-blocks Used Available Capacity Mounted on /dev/root 47244 25665 19157 58% / $ (0) df -P -BM / Filesystem 1048576-blocks Used Available Capacity Mounted on /dev/root 47244M 25665M 19157M 58% / -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0 iQJ8BAEBCgBmBQJWgUQzXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ0QUU0N0I4NzFERUI0MTJFN0EyODE0NUFF OTQwMkE3OUIwMzUyOUEyAAoJEOlAKnmwNSmiAEUP/RQJRmOaXjUD5orDBpXj/nvj CszwErjdwR43HwEsWeNVGMX1dXd0l1KM5p8tK5d4cn2u920VG8U8ef+SsfJhmfbn tnlM7hOhLmWZOqp57YpLeOvEpz0gqfjgKw3b/5Ywg4ISacufgAwNxbsSBnEmqQYv wETPveQAVETa0SoKD3Ki9PLRVVMN1t+/azMc9hn7+Tm2dth0QoF2sQ3Tm5VbQG/H BfQ4IWAUgpSrU991uliOt7kVTXTEShScSVPVACNoU63qtbNrYU92XGlDCAzPBsjp E8l7jdrlHXlgqu8zh+wvrJ/1qw3t3eqnB96pGe8HAfhdeJ6cVd3mNZITMNmmRl/G IaIdQ1dZlQLmP1ywK3bxS0ehi4XCmaQJKxP0vNAcnrlY41ea8qHp6UhrHT69c+Nr WKCKmanfaadsoLQkHgFiy4kGuXna20XyBdyr1zP9y6L8aSz8Cq6WbESkFu3aNgFT FTNOW4Z6fFwEc/Le3Kaowk8arv9E7yryjkqWzl4EO2nwUReg/4UmfkqgBCSOFh0z JUd1Xvoaeo6hiSEw/VmL+D/HCzlm7Z+SRtNKDR3d8gsyCY0lVMBZscBYdSpAKbn2 5RkkynZdR52Y+1cr8Rt9G7Uz+AaX82L19+WgYd9y5dcUynNJgDU5+SRFT1/hZfSR eO0pNmZ9ywefEvYh/2Mc =4hR/ -----END PGP SIGNATURE-----