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hg-fast-export.sh/hg-reset.sh: replace egrep with grep

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According to the POSIX standard, egrep is an obsolescent equivalent
of grep -E.  In fact, the patterns actually being used with egrep do
not require use of extended regular expressions at all, so a plain
'grep' can be used rather than 'grep -E'.

Replace egrep with grep to improve compatibility across systems.
This commit is contained in:
Kyle J. McKay
2014-03-28 16:39:08 -07:00
committed by Frej Drejhammar
parent 1be636db36
commit 779e2f6da8
2 changed files with 2 additions and 2 deletions
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2
hg-fast-export.sh
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@@ -71,7 +71,7 @@ done
# for convenience: get default repo from state file
if [ x"$REPO" = x -a -f "$GIT_DIR/$PFX-$SFX_STATE" ] ; then
REPO="`egrep '^:repo ' "$GIT_DIR/$PFX-$SFX_STATE" | cut -d ' ' -f 2`"
REPO="`grep '^:repo ' "$GIT_DIR/$PFX-$SFX_STATE" | cut -d ' ' -f 2`"
echo "Using last hg repository \"$REPO\""
fi

2
hg-reset.sh
View File

@@ -47,7 +47,7 @@ done
# for convenience: get default repo from state file
if [ x"$REPO" = x -a -f "$GIT_DIR/$PFX-$SFX_STATE" ] ; then
REPO="`egrep '^:repo ' "$GIT_DIR/$PFX-$SFX_STATE" | cut -d ' ' -f 2`"
REPO="`grep '^:repo ' "$GIT_DIR/$PFX-$SFX_STATE" | cut -d ' ' -f 2`"
echo "Using last hg repository \"$REPO\""
fi