代码:
#!/bin/bash ls=$(ls)
echo $ls whoami=`whoami`
echo $whoami
执行结果:
[os-××××××××101z ~]$ sh cmd2.sh
.py ---b020 AllocationReq_0030_20200306142925.csv AllocationReq_0104_20200310145723.csv AllocationReq_0104_20200310145723.end clean.py cmd2.sh hname.sh mkdirs.py test.txt webclean.sh work.nfs
os-hy01
--2020-03-18--