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| author | Felix Fietkau <nbd@openwrt.org> | 2014-10-26 16:18:24 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-10-26 16:18:24 +0000 |
| commit | d4754e1eb5ac024d7a8d649aa8b01c85a9e34649 (patch) | |
| tree | f6421aba8afa66797dc93f7478c51a83d41ff744 /include | |
| parent | 4aa8c512b06e000dfea796af10ffa1684316c0d5 (diff) | |
| download | upstream-d4754e1eb5ac024d7a8d649aa8b01c85a9e34649.tar.gz upstream-d4754e1eb5ac024d7a8d649aa8b01c85a9e34649.tar.bz2 upstream-d4754e1eb5ac024d7a8d649aa8b01c85a9e34649.zip | |
Revert "include/shell.sh: remove getvar()"
It is more widely used than I thought.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 43068
Diffstat (limited to 'include')
| -rw-r--r-- | include/shell.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/shell.sh b/include/shell.sh index a1e5cbe66f..634beedcef 100644 --- a/include/shell.sh +++ b/include/shell.sh @@ -1,3 +1,7 @@ +getvar() { + eval "echo \"\${$1}\"" +} + var2file() { local var eval "var=\"\${$1}\"" |