Shell for儉桟囂鞘峋盾
for儉桟斤匯倖延楚議辛嬬議峙脅峇佩匯倖凋綜會双。験公延楚議叱倖方峙屡辛參壓殻會坪參方峙双燕議侘塀戻工?匆辛參壓殻會參翌參了崔歌方議侘塀戻工。for儉桟議匯違鯉塀葎?
for 延楚兆 [in 方峙双燕]
do
飛孤倖凋綜佩
done
延楚兆辛參頁喘薩僉夲議販採忖憲堪?泌惚延楚兆頁var?夸壓in岻朔公竃議方峙繍乏會紋算儉桟凋綜双燕嶄議$var。泌惚福待阻in?夸延楚var議函峙繍頁了崔歌方。斤延楚議耽匯倖辛嬬議験峙脅繍峇佩do才done岻寂議凋綜双燕。
和中議幣箭氏委A B C蛍艶嬉咫欺徳鳥貧?
#!/bin/sh
for var in A B C ; do
echo "var is $var"
done
和中頁匯倖糞喘議重云showrpm?凪孔嬬頁嬉咫匯乂RPM淫議由柴佚連?
#!/bin/sh
# list a content summary of a number of RPM packages
# USAGE: showrpm rpmfile1 rpmfile2 ...
# EXAMPLE: showrpm /cdrom/RedHat/RPMS/*.rpm
for rpmpackage in $*; do
if [ -r "$rpmpackage" ];then
echo "=============== $rpmpackage =============="
rpm -qi -p $rpmpackage
else
echo "ERROR: cannot read file $rpmpackage"
fi
done
宸戦竃孖阻及屈倖蒙歩延楚$*?乎延楚淫根嗤補秘議侭嗤凋綜佩歌方峙。泌惚低塰佩showrpm openssh.rpm w3m.rpm webgrep.rpm?椎担 $* 祥淫根嗤 3 倖忖憲堪?軸openssh.rpm, w3m.rpm才 webgrep.rpm。
for 延楚兆 [in 方峙双燕]
do
飛孤倖凋綜佩
done
延楚兆辛參頁喘薩僉夲議販採忖憲堪?泌惚延楚兆頁var?夸壓in岻朔公竃議方峙繍乏會紋算儉桟凋綜双燕嶄議$var。泌惚福待阻in?夸延楚var議函峙繍頁了崔歌方。斤延楚議耽匯倖辛嬬議験峙脅繍峇佩do才done岻寂議凋綜双燕。
和中議幣箭氏委A B C蛍艶嬉咫欺徳鳥貧?
#!/bin/sh
for var in A B C ; do
echo "var is $var"
done
和中頁匯倖糞喘議重云showrpm?凪孔嬬頁嬉咫匯乂RPM淫議由柴佚連?
#!/bin/sh
# list a content summary of a number of RPM packages
# USAGE: showrpm rpmfile1 rpmfile2 ...
# EXAMPLE: showrpm /cdrom/RedHat/RPMS/*.rpm
for rpmpackage in $*; do
if [ -r "$rpmpackage" ];then
echo "=============== $rpmpackage =============="
rpm -qi -p $rpmpackage
else
echo "ERROR: cannot read file $rpmpackage"
fi
done
宸戦竃孖阻及屈倖蒙歩延楚$*?乎延楚淫根嗤補秘議侭嗤凋綜佩歌方峙。泌惚低塰佩showrpm openssh.rpm w3m.rpm webgrep.rpm?椎担 $* 祥淫根嗤 3 倖忖憲堪?軸openssh.rpm, w3m.rpm才 webgrep.rpm。