웹표준단계적달성전략 › HelpOnSubPages › 캠핑용압력솥 › HttpsTest.java › EpsonL3156NetworkIssue-20101129 › BashIfStatements
examples :
if test -f my_file then echo 'hi' echo 'EXISTS' else echo 'NOT EXISTS' fi
if [[ "$1" = "" || "$2" = "" ]] then echo Usage : echo ' export_query.sh WORK_DIR LAST_CHECK_DATE' echo Ex : echo ' export_query.sh /data/src_changed 20090810' exit -1 fi