| ln |
ln [OPTION]... [-T] TARGET LINK_NAME |
make links between files |
| test |
test EXPRESSION |
check file types and compare values |
| traceroute |
traceroute [-46dFITUnreAV] [-f first_ttl] [-g gate,...] [-i device] [-m max_ttl] [-p port] [-s src_addr] [-q nqueries] [-N squeries] [-t tos] [-l flow_label] [-w waittime] [-z sendwait] [-UL] [-P proto] [--sport=port] [-M method] [-O mod_options] [--mtu] [--back] host [packet_len] |
print the route packets trace to network host |
| cp |
cp [OPTION]... SOURCE... DIRECTORY |
copy files and directories |
| vim |
view |
Vi IMproved, a programmers text editor |
| grep |
grep [OPTIONS] PATTERN [FILE...] |
print lines matching a pattern |
| man |
man [-acdDfFhkKtvVwW] [--path] [-m system] [-p string] [-C config_file] [-M pathlist] [-P pager] [-B browser] [-H htmlpager] [-S section_list] |
format and display the on-line manual pages |
| mv |
mv [OPTION]... SOURCE... DIRECTORY |
move (rename) files |
| head |
head [OPTION]... [FILE]... |
output the first part of files |
| pwd |
pwd [OPTION]... |
print name of current/working directory |
| tr |
tr [OPTION]... SET1 [SET2] |
translate or delete characters |
| echo |
echo LONG-OPTION |
display a line of text |
| whatis |
whatis keyword ... |
search the whatis database for complete words. |
| touch |
touch [OPTION]... FILE... |
change file timestamps |
| netstat |
netstat {--interfaces|-I|-i} [iface] [--all|-a] [--extend|-e] [--ver-bose|-v] [--program|-p] [--numeric|-n] [--numeric-hosts][--numeric-ports][--numeric-ports] [--continuous|-c] [delay] |
Print network connections, routing tables, interface statis-tics, masquerade connections, and multicast memberships |
| fuser |
fuser -l |
identify processes using files or sockets |
| traceroute |
traceroute6 [options] |
print the route packets trace to network host |
| netstat |
netstat {--statistics|-s} [--tcp|-t] [--udp|-u] [--raw|-w] [delay] |
Print network connections, routing tables, interface statis-tics, masquerade connections, and multicast memberships |
| rmdir |
rmdir [OPTION]... DIRECTORY... |
remove empty directories |
| time |
time [options] command [arguments...] |
time a simple command or give resource usage |