folder='./'
files=$(ls $folder)
for file in ${files}
do
echo ${file}
awk '{print "chr"$0}' ${file} > ${file}.suffix
done
参考:https://m.656463.com/article/syshellmljwjzmyxdqmhmzdltjzf_4can
folder='./'
files=$(ls $folder)
for file in ${files}
do
echo ${file}
awk '{print "chr"$0}' ${file} > ${file}.suffix
done
参考:https://m.656463.com/article/syshellmljwjzmyxdqmhmzdltjzf_4can
本文标题:shell给一个文件中的每一行的指定列插入字符的方法:awk '
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