[root@kvm8 ~]# vi newfind.sh [root@kvm8 ~]# cat newfind.sh find /usr/ -size +30M
[root@kvm8 ~]# find /usr/ -size +30M /usr/lib/sysimage/rpm/rpmdb.sqlite /usr/lib64/libLLVM.so.19.1 /usr/lib64/libgallium-24.2.8.so /usr/share/fonts/google-noto-sans-mono-cjk-vf-fonts/NotoSansMonoCJK-VF.ttc /usr/share/fonts/google-noto-sans-cjk-vf-fonts/NotoSansCJK-VF.ttc /usr/share/fonts/google-noto-serif-cjk-vf-fonts/NotoSerifCJK-VF.ttc
[root@kvm8 ~]# ./newfind.sh -bash: ./newfind.sh: Permission denied [root@kvm8 ~]# chmod +x ./newfind.sh [root@kvm8 ~]# ./newfind.sh /usr/lib/sysimage/rpm/rpmdb.sqlite /usr/lib64/libLLVM.so.19.1 /usr/lib64/libgallium-24.2.8.so /usr/share/fonts/google-noto-sans-mono-cjk-vf-fonts/NotoSansMonoCJK-VF.ttc /usr/share/fonts/google-noto-sans-cjk-vf-fonts/NotoSansCJK-VF.ttc /usr/share/fonts/google-noto-serif-cjk-vf-fonts/NotoSerifCJK-VF.ttc
"#!" 組成的字元組為 shebang (hashbang),其後面接的內容是直譯器指令。可以宣告此腳本使用的直譯器指令,就可以正確的直譯器指令執行腳本,
[root@kvm8 ~]# vi newfind.sh [root@kvm8 ~]# cat newfind.sh #!/bin/bash find /usr/ -size +30M