rgrep(recursive grep)................................................................................................................62
sed(stream editor).....................................................................................................................63
sort............................................................................................................................................64
spell..........................................................................................................................................65
tr(translate character) ...............................................................................................................65
uniq ..........................................................................................................................................65
wc(word count) ........................................................................................................................66
4. linux 压缩备份命令 ....................................................................................................................67
ar ..............................................................................................................................................67
bunzip2.....................................................................................................................................68
bzip2.........................................................................................................................................68
bzip2recover.............................................................................................................................69
compress ..................................................................................................................................69
cpio(copy in/out)......................................................................................................................70
dump ........................................................................................................................................72
gunzip(gnu unzip) ....................................................................................................................73
gzexe(gzip executable).............................................................................................................74
gzip(gnu zip) ............................................................................................................................74
lha.............................................................................................................................................75
restore.......................................................................................................................................76
tar(tape archive) .......................................................................................................................77
unarj .........................................................................................................................................80
unzip.........................................................................................................................................81
zip.............................................................................................................................................82
zipinfo ......................................................................................................................................83
5.linux 文件管理命令 .....................................................................................................................85
diff(differential) .......................................................................................................................85
diffstat(differential status)........................................................................................................86
file ............................................................................................................................................87
find ...........................................................................................................................................87