Ce script a pour objet de générer un fichier .txt contenant le man des commandes qui sont dans ce wiki.

Voici un exemple avec seulement deux commandes :

#!/bin/bash
 
# Déclaration d'un tableau contenant la liste des commandes dont on veut générer le man
tab=("cat" "cd")
 
# Afficher tous les éléments du tableau
echo ${tab[@]}
 
# Pour chaque élément dans le tableau, générer le man et l'enregistrer dans man_NOM_COMMANDE.txt
for i in ${!tab[@]}; do man ${tab[i]} > man_${tab[i]}.txt; done
 
exit 0

On lance le script pour vérifier son bon fonctionnement :

$ ls
liste_man.sh
$ ./liste_man.sh 
cat ls
$ ls
liste_man.sh  man_cat.txt  man_ls.txt
$ head man_*
==> man_cat.txt <==
CAT(1)     Commandes     CAT(1)

NOM
       cat - Concaténer des fichiers et les afficher sur la sortie standard
SYNOPSIS
       cat [OPTION] ... [FICHIER] ...

==> man_ls.txt <==
LS(1)     Commandes     LS(1)

NOM
       ls - Afficher le contenu de répertoires
SYNOPSIS
       ls [OPTION] ... [FICHIER] ...

#!/bin/bash
 
# Déclaration du tableau contenant la liste des commandes
tab=("apt" "aptitude" "awk" "bash" "cat" "chgrp" "chmod" "chown" "cmake" "cp" 
"crontab" "curl" "cut" "date" "dd" "diff" "diff3" "dig" "dir" "dirname" "dmesg" 
"dpkg" "egrep" "emacs" "file" "find" "free" "from" "fsck" "git" "gksudo" "gpg" 
"gpg2" "grep" "gunzip" "gzip" "head" "hexdump" "history" "host" "hostname" 
"htop" "htpasswd" "ifdown" "ifup" "ip" "iptables" "irssi" "isodump" "journalctl" 
"kvm" "latex" "less" "line" "link" "locate" "logname" "ls" "lscpu" "lshw" "lsof" 
"lspci" "lsusb" "lynx" "make" "man" "minicom" "mlocate" "modprobe" "mogrify" 
"more" "most" "mount" "mutt" "nano" "nc" "ncat" "netcat" "nl" "nmap" "nohup" 
"nslookup" "open" "openssl" "pager" "pdfinfo" "pdflatex" "pftp" "photorec" 
"pico" "print" "proxy" "ps" "pulseaudio" "pwd" "python" "qpdf" "quickbook" 
"ranger" "rename" "resize" "rm" "rmdir" "route" "rsync" "rvim" "scp" 
"screendump" "script" "sdiff" "seahorse" "sed" "see" "sftp" "size" "sleep" 
"snice" "sort" "split" "ssh" "sshfs" "startx" "su" "sudo" "systemd" "tar" "tee" 
"telnet" "top" "touch" "tracepath" "tree" "umount" "unar" "uncompress" "uniq" 
"unrar" "unzip" "uptime" "users" "vi" "vim" "volname" "w" "wait" "wc" "weave" 
"wget" "whatis" "whereis" "which" "whiptail" "who" "whoami" "whois" "wish" 
"write" "xrandr" "yes" "ypdomainname" "zcat" "zcmp" "zip")
 
# Afficher tous les éléments de "tableau"
echo ${tab[@]}
 
# Exporter le man de chaque commande
for i in ${!tab[@]}; do man ${tab[i]} > man_${tab[i]}.txt; done
 
exit 0

$ ls
liste_man.sh

$ ./liste_man.sh 
apt aptitude awk bash cat chgrp chmod chown cmake cp crontab curl cut date dd diff diff3 dig dir dirname dmesg dpkg egrep emacs file find free from fsck git gksudo gpg gpg2 grep gunzip gzip head hexdump history host hostname htop htpasswd ifdown ifup ip iptables irssi isodump journalctl kvm latex less line link locate logname ls lscpu lshw lsof lspci lsusb lynx make man minicom mlocate modprobe mogrify more most mount mutt nano nc ncat netcat nl nmap nohup nslookup open openssl pager pdfinfo pdflatex pftp photorec pico print proxy ps pulseaudio pwd python qpdf quickbook ranger rename resize rm rmdir route rsync rvim scp screendump script sdiff seahorse sed see sftp size sleep snice sort split ssh sshfs startx su sudo systemd tar tee telnet top touch tracepath tree umount unar uncompress uniq unrar unzip uptime users vi vim volname w wait wc weave wget whatis whereis which whiptail who whoami whois wish write xrandr yes ypdomainname zcat zcmp zip
man: impossible d'ouvrir /usr/share/man/man3/caca_event_@0.3caca: Aucun fichier ou dossier de ce type
mdoc warning: Empty input line #226
mdoc warning: Empty input line #228
mdoc warning: Empty input line #251
mdoc warning: Empty input line #253
mdoc warning: Empty input line #255
mdoc warning: Empty input line #482
mdoc warning: Empty input line #484
mdoc warning: Empty input line #547
man: impossible d'ouvrir /usr/share/man/man3/caca_event_@0_@2.3caca: Aucun fichier ou dossier de ce type

$ ls
liste_man.sh      man_egrep.txt     man_irssi.txt       man_more.txt        man_python.txt      man_ssh.txt         man_wait.txt
man_alias.txt     man_emacs.txt     man_isodump.txt     man_most.txt        man_qpdf.txt        man_startx.txt      man_wc.txt
man_aptitude.txt  man_file.txt      man_journalctl.txt  man_mount.txt       man_quickbook.txt   man_sudo.txt        man_weave.txt
man_apt.txt       man_find.txt      man_jrnl.txt        man_mutt.txt        man_ranger.txt      man_su.txt          man_wget.txt
man_awk.txt       man_free.txt      man_kvmq.txt        man_nano.txt        man_rename.txt      man_systemd.txt     man_whatis.txt
man_bash.txt      man_from.txt      man_latex.txt       man_ncat.txt        man_resize.txt      man_tar.txt         man_whereis.txt
man_cat.txt       man_fsck.txt      man_less.txt        man_nc.txt          man_rmdir.txt       man_tee.txt         man_which.txt
man_cd.txt        man_git.txt       man_let.txt         man_netcat.txt      man_rm.txt          man_telnet.txt      man_while.txt
man_chgrp.txt     man_gksudo.txt    man_line.txt        man_nl.txt          man_route.txt       man_top.txt         man_whiptail.txt
man_chmod.txt     man_gpg2.txt      man_link.txt        man_nmap.txt        man_rsync.txt       man_touch.txt       man_whoami.txt
man_chown.txt     man_gpg.txt       man_locate.txt      man_nohup.txt       man_rvim.txt        man_tracepath.txt   man_whois.txt
man_cmake.txt     man_grep.txt      man_logname.txt     man_nslookup.txt    man_scp.txt         man_tree.txt        man_who.txt
man_cp.txt        man_gunzip.txt    man_lscpu.txt       man_openssl.txt     man_screendump.txt  man_umount.txt      man_wish.txt
man_crontab.txt   man_gzip.txt      man_lshw.txt        man_open.txt        man_script.txt      man_unalias.txt     man_write.txt
man_curl.txt      man_head.txt      man_lsof.txt        man_pager.txt       man_sdiff.txt       man_unar.txt        man_w.txt
man_cut.txt       man_hexdump.txt   man_lspci.txt       man_pdfinfo.txt     man_seahorse.txt    man_uncompress.txt  man_xrandr.txt
man_date.txt      man_history.txt   man_ls.txt          man_pdflatex.txt    man_sed.txt         man_uniq.txt        man_yes.txt
man_dd.txt        man_hostname.txt  man_lsusb.txt       man_pftp.txt        man_see.txt         man_unrar.txt       man_ypdomainname.txt
man_diff3.txt     man_host.txt      man_lynx.txt        man_photorec.txt    man_sftp.txt        man_until.txt       man_zcat.txt
man_diff.txt      man_htop.txt      man_make.txt        man_pico.txt        man_size.txt        man_unzip.txt       man_zcmp.txt
man_dig.txt       man_htpasswd.txt  man_man.txt         man_print.txt       man_sleep.txt       man_uptime.txt      man_zip.txt
man_dirname.txt   man_ifdown.txt    man_minicom.txt     man_proxy.txt       man_snice.txt       man_users.txt
man_dir.txt       man_ifup.txt      man_mlocate.txt     man_ps.txt          man_sort.txt        man_vim.txt
man_dmesg.txt     man_iptables.txt  man_modprobe.txt    man_pulseaudio.txt  man_split.txt       man_vi.txt
man_dpkg.txt      man_ip.txt        man_mogrify.txt     man_pwd.txt         man_sshfs.txt       man_volname.txt

Je ne sais pas exactement d'où viennent les erreurs à l'exécution…