sed -i -E "s/ёж$/ёжик/g" *ru*; sed -i -E "s/еж([аиу])$/ёжик\1/g" *ru*
grep -E "(ёж|еж[аиу])$" *ru*
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.iPad.XIB" version="3.0" toolsVersion="9531" systemVersion="15D21" targetRuntime="iOS.CocoaTouch.iPad" propertyAccessControl="none">
<dependencies>
<deployment identifier="iOS"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9529"/>
</dependencies>
<objects>
<placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="CampaignViewController">
<connections>
<outlet property="view" destination="BGY-i4-0hN" id="Dvn-DY-Coe"/>
</connections>
</placeholder>
<placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
<tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" style="plain" separatorStyle="default" rowHeight="44" sectionHeaderHeight="28" sectionFooterHeight="28" id="BGY-i4-0hN">
<rect key="frame" x="0.0" y="0.0" width="768" height="1024"/>
<autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
<connections>
<outlet property="dataSource" destination="-1" id="ziw-0v-GnE"/>
<outlet property="delegate" destination="-1" id="xbG-8w-TF1"/>
</connections>
<point key="canvasLocation" x="514" y="414"/>
</tableView>
</objects>
</document>